Rule 34 Dev - 2016 5_fingers anthro anthro_on_anthro athletic backsack big_penis bk black_hair black_stripes blue_eyes blue_hair blush brown_fur canine cheek_bulge clancy_(tokifuji) closed_eyes clothed clothed_sex clothing comic dog duo english_text erection feline fellatio fingers fur furry german_shepherd girly glans hair handjob humanoid_penis licking male male/male mammal open_mouth oral pants partially_retracted_foreskin penis penis_grab penis_lick pink_nose poking_out precum purple_eyes purple_stripes ruffling_hair saliva sex slit_pupils smile stripes sweat teeth testicles text tiger tokifuji tongue tongue_out uncut underwear unzipping white_fur|662096