FURVERT!

abs anthro backsack balls bench biceps bodily_fluids bovid bovine butt canid canine canis cattle clothing discarded_clothing docked_tail domestic_dog dominant ear_piercing equid equine erection foreskin furryrevolution genital_fluids genitals group handjob hat headgear headwear horse humanoid_genitalia humanoid_penis inside interspecies larger_dom larger_male locker locker_room male male/male mammal muscular nipples pecs penile penis penis_grab piercing precum retracted_foreskin sex short_tail size_difference sketch smaller_male standing tail tailless tongue tongue_out undressing vein