So I have a "problem" that is the opposite of a lot of other propple here. I am 41 and my wife is 40. We have been married for 16 years. Our sex life is good and getting better (quality and quantity). Been together since college.

We have sex 2-3 times a week and have begun exploring more (porn, cock rings, adult stores). Anyway, my wife has no problem with PIV orgasms. That is the norm and she cums 70% of time. The problem is that I have never given her an oral orgasm.

She does not complain since she is satisfied with PIV, but it's something on my sexual bucket list. She does like oral but just no orgasm yet. We have come close before, but wondering if there are any fool proof techniques. Thanks!

TLDR; wife cums from PIV but not oral, help!