Ryu’s never been able to stand up for himself, always relying on his mother Kyoko and his childhood friend Mami… and his bullies are happy to take advantage of him! Megu, Akira, and Mari love teasing Ryu, but one day they take things too far and accidentally yank his penis off! But somehow, he can still feel every sensation from it… and whoever attaches the penis to themselves can feel everything too! The girls seize the chance to bully Ryu even further, torturing him with the pleasure they can inflict on him through his detached penis. If Ryu wants any hope of getting his penis back, he’ll have to finally learn how to use its power for himself!