NTRRPG Gaiden ~The Book of Insect Defilement~ This is a very short game, it lasts no more than an hour. You and your mother are very strong adventurers trying to help a village, but she will be corrupted by a weakling fly. Yes, an insect. The game is very focused on dirt, stink, smegma and the corruption of the mother. Unfortunately it is very straightforward, not much exploration, only 6 scenes in total, but if you like the genre they are very satisfying. I will not add anything else to avoid spoilers, but if you like the concept of the girl corrupted by filth I recommend playing it! Recommended if: you like smegma, filth, sex with insects, NTR NTR flavor: Max NTRS flavor: none, unfortunately You can find it on f95z site.