FURVERT!

2020 abs abstract_background animal_genitalia animal_penis anthro athletic athletic_anthro athletic_male balls digital_media_(artwork)equid equine equine_genitalia equine_penis erection genitals hi_res holding_penis horse humanoid_hands looking_at_viewer male mammal mewverns muscular muscular_anthro muscular_male navel penis sketch smile smiling_at_viewer solo spread_legs spreading