Couple sex toys?

Me and my SO are into rough sex. Like I love it😍😍😈. The only problem I can't orgasm. I have never been able to by myself or with someone else. I've only ever been close but never get there. Today we tried a cock ring for the first time. I loved the vibration but he's not s fan of it. So I was wondering if anyone's got any recommendations for couple sex toys to spice up our sex life 😈😍