FURVERT!

abs animal_genitalia animal_penis anthro areola balls big_balls biped bodily_fluids darkthorns dialogue digital_media_(artwork)english_text equid equine equine_genitalia equine_penis erection exercise fur genitals hair hi_res holding_object holding_weights horse looking_at_viewer male male_anthro mammal muscular muscular_anthro muscular_male nipples nude pecs penis saggy_balls simple_background smile solo speech_bubble standing sweat sweaty_balls sweaty_genitalia tail talking_to_viewer teeth text urethra vein veiny_penis weightlifting weights workout