RCTD-581-2 TSF World Transformation School - Mizuki Yayoi

A school festival is held where TSF elements are intertwined with each person's motives! A reality-altering marker causes possession, feminization, body swapping, futanari, and leather fetishism, leading to a chaotic orgy! Mental contamination turns you into a man inside, you give a titjob to your empty shell self, and you ride him in a cowgirl position with your asshole exposed! Everyone is crazy but they seem to be having fun! Be careful not to be consumed by the pleasure of the opposite sex.