Rule 34 Dev - ! 2boys abs animal_genitalia animal_penis anthro anthro_on_anthro anus ass bed bed_sheet bedding biceps biped black_body black_fur black_tail brown_body brown_fur canid canine canine_penis canis closed_eyes clothing comic door duo english_text erection erection_under_clothes erection_under_clothing fangs fur furniture gay genitals grey_body grey_fur grey_tail knot lying male male/male male_only mammal multicolored_body multicolored_fur multicolored_tail muscular muscular_arms muscular_legs muscular_male musk navel on_bed on_front onomatopoeia open_mouth pecs penis perineum pillow profanity red_underwear sleeping sniffing sorakirbys sound_effects standing teeth text thought_bubble triceps underwear undressing wolf yaoi|4249790448