@Zaruthustra Y'all should rest. Bro was only thinking about this from the position of his past life. It's not like he specifically said, "Hmm, why am I not attracted to my mother?" He just put all the adult females he could think of together and wondered why he wasn't attracted to them seeing as he was mentally their age mate. There's no need to pull out unsourced notes about a country you probably don't reside in (whether or not it is true). I'm just grateful this comic isn't like an anime I watched where the 40yr old isekaied guy was running around looking for undies every chance he got.