Kinks

for people that love nipple play

muscle fetish

Ch1 - smell fetish, mechanic x high schooler (shounen ai)

there is some tying up, and video taping in later chapters

crossdressing, "face sitting" or whatever you call that pose XD

First chapter - some interesting food play

s&m
foot play
aphrodisiac

Reversible rape in the beginning and crossdressing sex in ch6

feet