animal_genitalia animal_penis anthro armpit_hair balls belly biceps big_balls big_penis blindfold bodily_fluids body_hair equine_genitalia equine_penis genitals hands_behind_head hooves huge_penis hyper hyper_genitalia hyper_penis lying male muscular muscular_arms nipples on_back pecs penis solo spread_legs spreading sweat sweaty sweaty_balls sweaty_genitalia benjohnson asinus donkey equid equine mammal absurd_res hi_res