Let friends borrow his chastity key
Let your friends borrow his key, and let him know you can't unlock him because your friends hold his key. Even if just for a day or 2. Your friend doesn't even need to know she's holding his key. You can have it I'm a little package that is giftwrapped, and ask her to hold onto a gift For you so you don't find it and unwrap it early. Delightful tease