RPGM Cucking Trap

A story of cucking and being cucked, built around four friends since high school: Mamoru, his girlfriend Mafuyu, his best friend Takashi, and Takashi's girlfriend Kana, who has feelings for Mamoru. One day the group visits an "Exchange Hall," a theme-park experience where two couples swap partners and try to escape together. Escaping is not as simple as it sounds. 25 base CGs, 300+ variations, 35+ scenes. A focused cuckold piece.