FURVERT!

2015 5_toes anal anal_penetration animal_genitalia animal_penis anthro anthro_on_anthro anus back_muscles backsack balls biceps big_balls big_butt big_muscles big_penis black_penis bovid bovine butt cattle duo equid equine equine_genitalia equine_penis erection eye_roll feet from_behind_position fur genitals hair hi_res hindpaw horn huge_balls huge_penis humanoid_feet hyper hyper_genitalia hyper_penis kneeling larger_penetrated larger_sub long_hair male male/male male_penetrated male_penetrating male_penetrating_male mammal moan modem_redpill mohawk monochrome muscular muscular_male nude open_mouth paws penetration penis perineum plantigrade puffy_anus sex size_difference smile soles stripes submissive toes zebra