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animal_genitalia animal_penis anthro areola armpit_hair balls beach biped black_body black_fur body_hair brown_hair canine_genitalia canine_penis duo erection eyebrows eyewear eyewear_only flexing fur genitals glasses glasses_only green_eyes hair knot male male/male muscular muscular_anthro muscular_male nipple_piercing nipples nude penis piercing smile tail wearing_glasses grimsvault max_iouko-kiana max_kiana ryusei_iouko ryusei_iouko-kiana canid canine canis mammal wolf 5:4
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abs animal_genitalia animal_penis anthro balls biceps biped black_body black_fur brown_hair canine_genitalia canine_penis eyewear fur genitals glasses hair male muscular muscular_anthro muscular_male nude pecs penis penis_tip sheath simple_background smile solo tigran_the_werewolf yamatoiouko ryusei_iouko canid canine canis collie domestic_dog herding_dog mammal pastoral_dog rough_collie sheepdog wolf 2017 hi_res
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abs age_difference anal anal_penetration animal_genitalia animal_penis anthro balls beard biceps big_penis black_body black_fur black_nose blush bodily_fluids brown_hair canine_genitalia canine_penis duo erection facial_hair fur genital_fluids genitals green_eyes hair knot male male/male male_penetrated male_penetrating male_penetrating_male muscular muscular_male nude pecs penetration penis precum sex tongue tongue_out ishiga-san yamatoiouko ryusei_iouko yamato_iouko canid canine canis collie domestic_dog herding_dog mammal pastoral_dog rough_collie sheepdog wolf hi_res father_(lore) father_and_child_(lore) father_and_son_(lore) incest_(lore) parent_(lore) parent_and_child_(lore) parent_and_son_(lore) son_(lore)
abs age_difference anal anal_penetration animal_genitalia animal_penis anthro balls beard biceps big_penis black_body black_fur black_nose blush bodily_fluids brown_hair canine_genitalia canine_penis duo erection facial_hair fur genital_fluids genitals green_eyes hair knot male male/male male_penetrated male_penetrating male_penetrating_male muscular muscular_male nude pecs penetration penis precum sex tongue tongue_out ishiga-san yamatoiouko ryusei_iouko yamato_iouko canid canine canis collie domestic_dog herding_dog mammal pastoral_dog rough_collie sheepdog wolf hi_res father_(lore) father_and_child_(lore) father_and_son_(lore) incest_(lore) parent_(lore) parent_and_child_(lore) parent_and_son_(lore) son_(lore)
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abs abstract_background anthro biceps black_body black_fur black_nipples black_nose bottomwear boxers_(clothing) brown_hair bulge clothed clothing duo eyewear fur glasses green_eyes hair looking_at_viewer male muscular nipples pecs shorts simple_background smile teeth topless underwear crocdragon89 yamatoiouko ryusei_iouko yamato_iouko canid canine canis collie domestic_dog herding_dog mammal pastoral_dog rough_collie sheepdog wolf father_(lore) father_and_child_(lore) father_and_son_(lore) parent_(lore) parent_and_child_(lore) parent_and_son_(lore) son_(lore)
abs abstract_background anthro biceps black_body black_fur black_nipples black_nose bottomwear boxers_(clothing) brown_hair bulge clothed clothing duo eyewear fur glasses green_eyes hair looking_at_viewer male muscular nipples pecs shorts simple_background smile teeth topless underwear crocdragon89 yamatoiouko ryusei_iouko yamato_iouko canid canine canis collie domestic_dog herding_dog mammal pastoral_dog rough_collie sheepdog wolf father_(lore) father_and_child_(lore) father_and_son_(lore) parent_(lore) parent_and_child_(lore) parent_and_son_(lore) son_(lore)
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abs anal anal_penetration animal_genitalia animal_penis anthro balls bench biceps big_muscles big_penis black_body black_fur black_hair black_nipples black_nose blue_body blue_eyes blue_fur blue_penis bodily_fluids brown_hair butt canine_genitalia canine_penis clenched_teeth collar collar_only cowgirl_position dominant dominant_male duo ear_piercing erection eyes_closed eyewear fangs feet from_front_position fur genital_fluids genitals glasses hair holding_leash holding_object indoor_nudity indoor_sex inside knot leaking leash leash_pull leashed_top locker_room lying male male/male male_on_bottom male_on_top male_penetrated male_penetrating male_penetrating_male muscular nipples nude on_back on_bench on_bottom on_top pecs penetration penis piercing power_bottom precum sex sheath sitting straddling submissive submissive_male tail tattoo teeth wolfblade yamatoiouko djwolf ryusei_iouko canid canine canis collie domestic_dog herding_dog mammal pastoral_dog rough_collie sheepdog wolf 2015 artist_collaboration hi_res
abs anal anal_penetration animal_genitalia animal_penis anthro balls bench biceps big_muscles big_penis black_body black_fur black_hair black_nipples black_nose blue_body blue_eyes blue_fur blue_penis bodily_fluids brown_hair butt canine_genitalia canine_penis clenched_teeth collar collar_only cowgirl_position dominant dominant_male duo ear_piercing erection eyes_closed eyewear fangs feet from_front_position fur genital_fluids genitals glasses hair holding_leash holding_object indoor_nudity indoor_sex inside knot leaking leash leash_pull leashed_top locker_room lying male male/male male_on_bottom male_on_top male_penetrated male_penetrating male_penetrating_male muscular nipples nude on_back on_bench on_bottom on_top pecs penetration penis piercing power_bottom precum sex sheath sitting straddling submissive submissive_male tail tattoo teeth wolfblade yamatoiouko djwolf ryusei_iouko canid canine canis collie domestic_dog herding_dog mammal pastoral_dog rough_collie sheepdog wolf 2015 artist_collaboration hi_res
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adolescent animal_genitalia animal_penis anthro balls biceps big_penis black_body black_fur brown_hair canine_genitalia canine_penis comparing comparing_penis dildo_grab duo erection fur genitals hair holding_another's_penis holding_partner's_penis holding_penis knot male male/male muscular nude open_mouth pecs penis shower young holly_marie_ogburn yamatoiouko ryusei_iouko yamato_iouko canid canine canis collie domestic_dog herding_dog mammal pastoral_dog rough_collie sheepdog wolf father_(lore) father_and_child_(lore) father_and_son_(lore) incest_(lore) parent_(lore) parent_and_child_(lore) parent_and_son_(lore) son_(lore)
abs adolescent anal anal_penetration animal_genitalia animal_penis balls biceps black_body black_fur black_nose bodily_fluids brown_hair canine_genitalia canine_penis chest_tuft duo erection eyes_closed eyewear fur genital_fluids genitals glasses hair knot male male/male male_penetrated male_penetrating male_penetrating_male muscular nude open_mouth pecs penetration penis precum sex tail teeth tongue tongue_out tuft young wolfblade yamatoiouko max_kiana ryusei_iouko canid canine canis collie domestic_dog herding_dog mammal pastoral_dog rough_collie sheepdog wolf artist_collaboration hi_res brother_(lore) brothers_(lore) incest_(lore) sibling_(lore) twins_(lore)
abs adolescent anal anal_penetration animal_genitalia animal_penis balls biceps black_body black_fur black_nose bodily_fluids brown_hair canine_genitalia canine_penis chest_tuft duo erection eyes_closed eyewear fur genital_fluids genitals glasses hair knot male male/male male_penetrated male_penetrating male_penetrating_male muscular nude open_mouth pecs penetration penis precum sex tail teeth tongue tongue_out tuft young wolfblade yamatoiouko max_kiana ryusei_iouko canid canine canis collie domestic_dog herding_dog mammal pastoral_dog rough_collie sheepdog wolf artist_collaboration hi_res brother_(lore) brothers_(lore) incest_(lore) sibling_(lore) twins_(lore)
4_toes abs adolescent animal_genitalia animal_penis anthro armpit_hair backsack balls big_penis black_body black_fur body_hair brown_hair canine_genitalia canine_penis duo erection feet fellatio foot_fetish foot_on_penis foot_play footjob fur genitals green_eyes grin hair hindpaw knot male male/male male_penetrated male_penetrating male_penetrating_male muscular nipples nude oral oral_penetration paws penetration penile penis plantigrade sex sheath simple_background smile soles tail toes young wolfblade zaos_(artist) yamatoiouko max_kiana ryusei_iouko canid canine canis collie domestic_dog herding_dog hybrid mammal pastoral_dog rough_collie sheepdog wolf 2015 artist_collaboration hi_res brother_(lore) brothers_(lore) incest_(lore) sibling_(lore) twincest_(lore) twins_(lore)
4_toes abs adolescent animal_genitalia animal_penis anthro armpit_hair backsack balls big_penis black_body black_fur body_hair brown_hair canine_genitalia canine_penis duo erection feet fellatio foot_fetish foot_on_penis foot_play footjob fur genitals green_eyes grin hair hindpaw knot male male/male male_penetrated male_penetrating male_penetrating_male muscular nipples nude oral oral_penetration paws penetration penile penis plantigrade sex sheath simple_background smile soles tail toes young wolfblade zaos_(artist) yamatoiouko max_kiana ryusei_iouko canid canine canis collie domestic_dog herding_dog hybrid mammal pastoral_dog rough_collie sheepdog wolf 2015 artist_collaboration hi_res brother_(lore) brothers_(lore) incest_(lore) sibling_(lore) twincest_(lore) twins_(lore)
adolescent age_difference anal anal_penetration animal_genitalia animal_penis anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro anus balls biceps big_penis black_body black_fur brown_hair butt canine_genitalia canine_penis duo erection eyes_closed father_penetrating_son fur genitals hair knot male male/male male_penetrated male_penetrating male_penetrating_male muscular nude open_mouth pecs penetration penile penile_penetration penis penis_in_ass pink_tongue sex sheath teeth tongue young younger_penetrated yurimatsue yamatoiouko ryusei_iouko yamato_iouko canid canine canis collie domestic_dog herding_dog hybrid mammal pastoral_dog rough_collie sheepdog wolf 2014 artist_collaboration father_(lore) father_and_child_(lore) father_and_son_(lore) incest_(lore) parent_(lore) parent_and_child_(lore) parent_and_son_(lore) son_(lore)
adolescent age_difference anal anal_penetration animal_genitalia animal_penis anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro anus balls biceps big_penis black_body black_fur brown_hair butt canine_genitalia canine_penis duo erection eyes_closed father_penetrating_son fur genitals hair knot male male/male male_penetrated male_penetrating male_penetrating_male muscular nude open_mouth pecs penetration penile penile_penetration penis penis_in_ass pink_tongue sex sheath teeth tongue young younger_penetrated yurimatsue yamatoiouko ryusei_iouko yamato_iouko canid canine canis collie domestic_dog herding_dog hybrid mammal pastoral_dog rough_collie sheepdog wolf 2014 artist_collaboration father_(lore) father_and_child_(lore) father_and_son_(lore) incest_(lore) parent_(lore) parent_and_child_(lore) parent_and_son_(lore) son_(lore)
abs adolescent animal_genitalia animal_penis anthro anthro_on_anthro biceps big_penis black_body black_fur bodily_fluids brown_hair canine_genitalia canine_penis chest_tuft duo erection eyewear frottage fur genital_fluids genitals glasses green_eyes grin hair happy knot long_hair looking_pleasured lying male male/male muscular nipples nude on_back open_mouth pecs penile penis precum sex sheath smile teeth tongue tongue_out tuft young young_anthro cirruskitfox yamatoiouko ryusei_iouko yamato_iouko canid canine canis collie domestic_dog herding_dog hybrid mammal pastoral_dog rough_collie sheepdog wolf 2014 artist_collaboration father_(lore) father_and_child_(lore) father_and_son_(lore) incest_(lore) parent_(lore) parent_and_child_(lore) parent_and_son_(lore) son_(lore)
abs adolescent animal_genitalia animal_penis anthro anthro_on_anthro biceps big_penis black_body black_fur bodily_fluids brown_hair canine_genitalia canine_penis chest_tuft duo erection eyewear frottage fur genital_fluids genitals glasses green_eyes grin hair happy knot long_hair looking_pleasured lying male male/male muscular nipples nude on_back open_mouth pecs penile penis precum sex sheath smile teeth tongue tongue_out tuft young young_anthro cirruskitfox yamatoiouko ryusei_iouko yamato_iouko canid canine canis collie domestic_dog herding_dog hybrid mammal pastoral_dog rough_collie sheepdog wolf 2014 artist_collaboration father_(lore) father_and_child_(lore) father_and_son_(lore) incest_(lore) parent_(lore) parent_and_child_(lore) parent_and_son_(lore) son_(lore)
abs anthro athletic biceps big_muscles biped black_body black_fur blue_nose brown_hair clothed clothing eyewear fondling fur glasses green_eyes grin hair hand_in_underwear looking_at_viewer male muscular muscular_anthro muscular_male pecs pose smile solo speedo standing swimwear teasing teeth topless underwear year young aj-thecanaanfox yamatoiouko ryusei_iouko canid canine canis collie domestic_dog herding_dog hybrid mammal pastoral_dog rough_collie sheepdog wolf 2013 artist_collaboration
abs anthro athletic biceps big_muscles biped black_body black_fur blue_nose brown_hair clothed clothing eyewear fondling fur glasses green_eyes grin hair hand_in_underwear looking_at_viewer male muscular muscular_anthro muscular_male pecs pose smile solo speedo standing swimwear teasing teeth topless underwear year young aj-thecanaanfox yamatoiouko ryusei_iouko canid canine canis collie domestic_dog herding_dog hybrid mammal pastoral_dog rough_collie sheepdog wolf 2013 artist_collaboration
abs adolescent age_difference animal_genitalia animal_penis anthro armpit_fetish armpit_hair armpit_lick armpit_play athletic balls bed biceps big_muscles big_penis black_body black_fur black_nose bodily_fluids body_hair brown_hair canine_genitalia canine_penis claws duo erection eyes_closed eyewear fangs flexing fur furniture genital_fluids genitals glasses green_eyes grin hair kneeling knot leaking licking long_hair male male/male masturbation muscular muscular_male musk nipples nude pecs penile penile_masturbation penis pillow precum presenting raised_arm sheath sitting smile tail teeth tongue tongue_out young wolfblade yamatoiouko ryusei_iouko yamato_iouko canid canine canis collie domestic_dog herding_dog hybrid mammal pastoral_dog rough_collie sheepdog wolf 2013 artist_collaboration father_(lore) father_and_child_(lore) father_and_son_(lore) incest_(lore) parent_(lore) parent_and_child_(lore) parent_and_son_(lore) son_(lore)
abs adolescent age_difference animal_genitalia animal_penis anthro armpit_fetish armpit_hair armpit_lick armpit_play athletic balls bed biceps big_muscles big_penis black_body black_fur black_nose bodily_fluids body_hair brown_hair canine_genitalia canine_penis claws duo erection eyes_closed eyewear fangs flexing fur furniture genital_fluids genitals glasses green_eyes grin hair kneeling knot leaking licking long_hair male male/male masturbation muscular muscular_male musk nipples nude pecs penile penile_masturbation penis pillow precum presenting raised_arm sheath sitting smile tail teeth tongue tongue_out young wolfblade yamatoiouko ryusei_iouko yamato_iouko canid canine canis collie domestic_dog herding_dog hybrid mammal pastoral_dog rough_collie sheepdog wolf 2013 artist_collaboration father_(lore) father_and_child_(lore) father_and_son_(lore) incest_(lore) parent_(lore) parent_and_child_(lore) parent_and_son_(lore) son_(lore)
abs adolescent anal anal_penetration animal_genitalia animal_penis anthro armpit_hair athletic balls balls_deep balls_touching bed bedroom biceps big_muscles big_penis black_body black_fur black_nose body_hair brown_hair canine_genitalia canine_penis chest_tuft clenched_teeth duo erection eyewear fangs fur furniture genitals glasses green_eyes grin hair hands_behind_head inside kneeling knot lying male male/male male_on_bottom male_on_top male_penetrating muscular muscular_male nude on_back on_bed on_bottom on_top open_mouth pecs penetration penis pillow red_penis reverse_cowgirl_position sex sheath sitting smile spread_legs spreading straddling tail tattoo teeth text tongue tongue_out tuft young wolfblade yamatoiouko max_kiana ryusei_iouko canid canine canis collie domestic_dog herding_dog hybrid mammal pastoral_dog rough_collie sheepdog wolf 2013 artist_collaboration hi_res url brother_(lore) brothers_(lore) incest_(lore) sibling_(lore) twincest_(lore) twins_(lore)
abs adolescent anal anal_penetration animal_genitalia animal_penis anthro armpit_hair athletic balls balls_deep balls_touching bed bedroom biceps big_muscles big_penis black_body black_fur black_nose body_hair brown_hair canine_genitalia canine_penis chest_tuft clenched_teeth duo erection eyewear fangs fur furniture genitals glasses green_eyes grin hair hands_behind_head inside kneeling knot lying male male/male male_on_bottom male_on_top male_penetrating muscular muscular_male nude on_back on_bed on_bottom on_top open_mouth pecs penetration penis pillow red_penis reverse_cowgirl_position sex sheath sitting smile spread_legs spreading straddling tail tattoo teeth text tongue tongue_out tuft young wolfblade yamatoiouko max_kiana ryusei_iouko canid canine canis collie domestic_dog herding_dog hybrid mammal pastoral_dog rough_collie sheepdog wolf 2013 artist_collaboration hi_res url brother_(lore) brothers_(lore) incest_(lore) sibling_(lore) twincest_(lore) twins_(lore)
abs adolescent age_difference animal_genitalia animal_penis anthro arm_around_shoulders athletic ball_fondling balls beach biceps big_balls big_muscles big_penis biped black_body black_fur black_nose bodily_fluids brown_hair canine_genitalia canine_penis chest_tuft claws detailed_background dripping drooling erection eyewear family fangs fondling front_view fur genital_fluids genitals glasses green_eyes grey_body grey_fur grey_hair grin grope group hair hand_on_shoulder handjob knot leaking male male/male muscular muscular_male mutual_handjob mutual_masturbation nipples nude open_mouth outside pecs penile penis penis_grab penis_tip pose precum presenting saliva sand sea seaside sex sex_on_the_beach sheath sky smile standing tail tattoo teeth tuft vein water white_hair young wolfblade yamatoiouko max_kiana ryusei_iouko shadow_kiana yamato_iouko canid canine canis collie domestic_dog herding_dog hybrid mammal pastoral_dog rough_collie sheepdog wolf 2013 artist_collaboration digital_media_(artwork) portrait three-quarter_portrait brother_(lore) brothers_(lore) father_(lore) father_and_child_(lore) father_and_son_(lore) incest_(lore) parent_(lore) parent_and_child_(lore) parent_and_son_(lore) sibling_(lore) son_(lore) twins_(lore)
abs adolescent age_difference animal_genitalia animal_penis anthro arm_around_shoulders athletic ball_fondling balls beach biceps big_balls big_muscles big_penis biped black_body black_fur black_nose bodily_fluids brown_hair canine_genitalia canine_penis chest_tuft claws detailed_background dripping drooling erection eyewear family fangs fondling front_view fur genital_fluids genitals glasses green_eyes grey_body grey_fur grey_hair grin grope group hair hand_on_shoulder handjob knot leaking male male/male muscular muscular_male mutual_handjob mutual_masturbation nipples nude open_mouth outside pecs penile penis penis_grab penis_tip pose precum presenting saliva sand sea seaside sex sex_on_the_beach sheath sky smile standing tail tattoo teeth tuft vein water white_hair young wolfblade yamatoiouko max_kiana ryusei_iouko shadow_kiana yamato_iouko canid canine canis collie domestic_dog herding_dog hybrid mammal pastoral_dog rough_collie sheepdog wolf 2013 artist_collaboration digital_media_(artwork) portrait three-quarter_portrait brother_(lore) brothers_(lore) father_(lore) father_and_child_(lore) father_and_son_(lore) incest_(lore) parent_(lore) parent_and_child_(lore) parent_and_son_(lore) sibling_(lore) son_(lore) twins_(lore)