I wear underpants. Not bikini jocks but the ones with a wider side. Biki briefs don't contain things when they grow. I hate boxers. I have always wanted to try boxerbriefs as friends say they are like jocks but don't rub the same.
checking in, I prefer granny panties! I don't like thongs, they are just dental floss for your butt, boy shorts feel like the are sliding down my legs, bikinis, I don't feel as if I have enough coverage.