Hypnovember day 5: Jockstrap/Himbofication

An unknown package arrived in the mail with the most curious item. A white latex jockstrap. You didn't order it nor did you want it, but it has such a beautiful look and texture. There surely won't be any harm just trying it on...

Includes themes of: Transformation, IQ drain, Himbofication, Personality Change

Sorry I'm behind I these so it's a 2 in one day kinda mood >:3. Alt version where it's a thong and bra instead of jockstrap also out as well.