Searching for a cheating uke (5 posts, 1950 views) Posted: 620d 5h, 25m ago by pookaloo in Yaoi/Yuri
It's been a while but I believe Rules and its side stories + prequels have a lot of cheating involved between the couples.
Also, definitely read Double Call. It has all the stuff you're looking for.
EDIT: BTW the cheating is only part of an arc and won't c ...
