I have two girls now & they both know the deal. My main girl is my age (24) and my secondary girl is 20. Been with my main for like 6 months but things have been going sour lately. She wants to be exclusive but I'm not really down for that at this point in my life
I'm developing my secondary girl, she has all the traits I'd want in a partner. Been with her since the summer but I rarely take her on dates, we just hang out at my crib & I give her this good game

Once she graduates, I might make her my girl
I also have back up girls but I have no emotional attachment to them so they dont really count, it's just purely physical