Rule 34 Dev - 2boys anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro avian beak bedroom bird blush blush_lines bodily_fluids briefs canid canine canine_penis canis chicken claws clothing dialogue digital_media_(artwork) duo english_text erection feathers first_person_view galliform gallus_(genus) gay genital_fluids genitals hair hi_res holding_clothing holding_knot holding_object holding_penis kneeling knot looking_at_viewer male male/male male_only mammal messy_hair nervous nervous_smile nipples paws penis phasianid precum presenting pulling_underwear rabbitisyellow size_difference tail_feathers text underwear wolf yaoi|5717605984