Is it normal that i like to have sex with my ex-gf who lives with me?
We have been living together for the past 3 years but recently (past few months), we have constantly fought and now she is my ex. But since then, she and I mutually have sex whenever we feel like it, but no strings attached. Because she has kids who are attached to me, and she can't afford to rent her own place (She rents two rooms in my house), I allowed her to live in my house. Is this normal?