FURVERT!

2022 5_fingers animal_genitalia animal_penis anthro balls big_balls big_penis blonde_hair blue_eyes digital_media_(artwork)equid equine equine_genitalia equine_penis erection fingers genitals hair hi_res holding_balls horse huge_balls huge_penis looking_at_viewer lying male mammal muscular muscular_anthro muscular_male nude on_back penis smile solo taurusart thick_penis