It has been remarkably useful! I keep trying to tell people about it but apparently I am just their main use case or something.
I would have loved it when I was using Samba to share files on my local network decades ago. It’s like a Swiss Army knife!
It’s way more about anatomy than inadequacy. Many women can’t orgasm from PIV sex.
Personally, I am always delighted when someone I’ve just had sex with wants to orgasm in my presence. Never once hurt my feelings.