FURVERT!

1:1 aaron_(artist)after_sex animal_genitalia animal_penis anthro back_muscles biceps big_butt big_penis bodily_fluids border butt butt_slap cum cum_between_cheeks cum_drip cum_on_butt digital_media_(artwork)dripping equid equine equine_genitalia equine_penis flared_penis genital_fluids genitals hair hair_over_eyes hi_res huge_penis male mammal mottled mottled_genitalia mottled_penis muscular muscular_anthro muscular_male nipples penis raised_tail slap solo spanking spanking_self tail thick_thighs triceps vein veiny_penis white_border wide_hips