Clitoral vibrator that stays in hands free

Hi all, I’m looking for a device that provides clitoral stimulation and possibly g spot, that can be inserted/stays in place without having to hold it there. We are both really into anal IF AND ONLY IF there is some kind of clitoral stimulation device being used simultaneously. Now obviously this limits the positions we can do among other things. So I’m looking for something that is good and stays in place hands free. I know about the c-shaped we-vibe stuff, but I want people opinions on whether those actually can stay in place or not. Thanls in advance!