Sims put on outfits after Animation

[GDG]

Okay hard to explain but for sometime now, instead of and no matter what I use as settings, my sims will change into outfits after sex. Not my CAS outfits but into university robes or batuu costumes. If I undress said outfit it will basically override all my saved CAS outfits with a random shirt or ohter EA cloth. Using MCCC Dresser fixes that. I am literally at a loss. I tried alot of stuff including 50:50 method of my cc to no avail.

I remember having this issue and getting it fixed somehow, but that was years ago.

Any help or ideas will be appreciated