The MC is inarguably the best and most upstanding of the cast. The entire group is a trainwreck. You have Bob the deviant sex pervert with a secret BDSM torture dungeon, Linda the mom who wants nothing more than to fuck her son and cheat on her deviant sex pervert husband in the process, Celia who dildos herself with a cattle prod, a subhuman gremlin who collects dick pics of shotas on her cellphone, a sister who mooches money from her younger brother and brings over her friends to suck his dick, a pair of lesbian aunts who want to fuck their nephew, the white collar crime twins, and a therapist who is masterminding the entire thing and manipulating all characters into plumbing the depths of depravity under the guise of providing medical care.
It's a porn game. People don't expect these things to be high literature. Good luck with your plot and characterization, but for most of these games, it's turn off your brain and turn on your dick.