Which of the LI is sleeping with someone else? Actual LI and not just a side fuck?Many of them are having sex with others. Check all the girls he has fucked. Just because the game does not show you those acts does not mean that they aren't fucking anyone else. Most of the girls he has fucked are on Quinn's hooker roster. You think he is her only customer?
Maya and Josy are obviously together, other than those two who is an actual Love Interest and fucking other people?
To me a Love Interest is someone that they have a planned route to end up with them at the end of the game. As I understand it those are Maya, Josy, Bella, Jill, and Sage... Is there anyone else that the MC can end up with and is a LI?