Answer:
Lumber furniture and plywood
I know one is to get tested. Another could be to use protection that could prevent that kind of stuff. Then if you're already infected, you should tell your partner. And if you do sleep with your partner while infected, tell them to get tested.
It is fairly complicated, but it all comes down to the testosterone in males and estrogen in females as they are the biggest reason of the fat storage in your sides. Female bodies keep the excess fat in their thighs and butts, and on the other hand, male bodies tend to push fat into the stomach.