NGOD-252 The stepmother in corrective underwear... the son can't help but get a full hard-on for Bonkyubon's ripe body... See Min

I'm Yoshinobu. After my father remarried, I live with what you might call a 'stepmother.' Recently, she seems to have started worrying about her figure going downhill. She began wearing samples of 'shapewear' (corrective underwear) that mom friends gave her as presents on a daily basis. She'll say things like 'Yoshikun, how is this underwear?' and show me her body lines. But honestly, I really don't know where to look...