I guess I miss worded the post about my role. We do have sex, it's just very, very seldom.
To other people, we look like a normal, happily married couple. And, we have been for a little over 30 years. We are very affectionate with each other. We enjoy our conversation and make each other laugh. When we walk together, we hold hands, etc. And yes, she will even play with my little dick in a movie theater, lol.
When it comes to sex, I'm terrible. Not only do I have a smallish dick, but I pop very quickly and I'm usually done for the day or even a week, after that. My wife, on the other hand, is an animal when it comes to sex. She craves it, almost, constantly. She admits to being a nympho.
Luckily for me and her, nothing gives me more arousal than watching her have sex with another, well endowed, man. So, this lifestyle works very well for us. She gets to have the vast majority of her sex with men that are bigger and better than me and I get to watch, do clean-up, etc. It's definitely a win-win for her and I and it's been that way for over 30 years with us.