FURVERT!

abs animal_genitalia animal_mask animal_penis anthro balls bed big_balls big_muscles big_penis black_body bound cock_gag encasement equid equine equine_genitalia equine_penis erection eye_roll fake_snout feet furniture gag genitals glistening gloves_(marking)goo_creature goo_transformation horse human hypnotic_eyes inside latex leg_markings living_latex lying male mammal markings mask maskhooves medial_ring mid_transformation muscular on_back oral oral_penetration pecs penetration penis ravensflock signature socks_(marking)solo toes transformation vein veiny_penis