[Absolute Interpretation] Healthy Threesome

It's definitely a fanfic, but there are a lot of elements of self-pleasure. Lu Xingchi×You×Cheng Tingyu First of all, we promise that there will be no stomach-ache topics like "it's obviously me first", because this is just a story about a threesome that turned into a threesome. If you run away, make a backup copy, and then come back when the game has new plots. Intention: None