I've recently gotten quite into using buttplugs for extended use when im sitting at my computer, but when i walk around with it in it it manages to slip itself out unless i clench really hard on it which i dont really want to have to do hehe. I've tried using a really big one that was pretty hard to get in but it still manages to work itself out when im walking about.
Is there some kind of underwear i can wear that you can suggest or something that will keep it securely in place so i dont have to worry about it popping out? Im male. thanks