Rule 34 Dev - 2019 abs animal_genitalia animal_penis anthro armpit_hair ass balls bed biceps big_penis black_fur brown_hair canid canine canine_penis canis collar cougar crocdragon89 erection eyewear fawks_silvarin felid feline fox fur glasses group group_sex hair humanoid_penis knot male mammal muscular nipples nude on_bed open_mouth pecs penetration penis sex simple_background teeth tongue wolf yamato_iouko yaoi|3503714064