A thorough bondage and slave training work on Yuri Nikidō's white, soft skin and body! A secret auction club where only the ultimate sadists gather. The woman offered this time was a big-breasted nurse deceived by the director of her workplace hospital... Struggling with her hands bound behind her back, forced four-in-a-row fellatio! Completely fixed mid-insertion sex while being trained as a flesh toilet! Forced toy torture in cross restraints! Toy-induced orgasm training with one foot suspended on the guillotine! Merciless bestial gang rape! Becoming prey to ropes and desires, transforming into a mid-insertion flesh toilet!
