I have no real idea of why so many Sims are basically 'hot to trot'. I play a Global Superstar, Rock Star, so having Sims throw themselves at him is par for the course. He has even been proposed to by an Elderly Paparazzi (my star was all of 17 at the time) and by Holly Alto, whom he barely knows. Nearly derailed his wedding to his longtime Sweetheart, too. I just think something got tweaked a bit too far. Hopefully, the dev Team will adjust it without borking it completely. Hang in there.
I also use MCCC to allow for more than one BFF. I normally don't have an uninvited Sim(s) just walk into my Sims' house. But then again, I put up a security gate and keep it locked. Once in a great while it's unlocked to allow guests to enter, and if I forget to lock it again, then Paparazzi and fans will let themselves in. :open_mouth: But again, he's a mega celebrity, too.