My wife's boyfriend for a year prior to us starting dating and eventually getting married was a black man that she ended up finding out that he was married. She stayed in the relationship with him for almost a year because as she says, "we clicked... emotionally and physically". She was always reluctant to talk about him or any sexual details unless she has had a few adult beverages. One night while we were having foreplay and she had more than her share, she admitted that he was her best lover in bed of all the men that she had been with including me. Ouch, kind of hurt but not surprised - also a little turned on to hear say that to me.. She also admitted that he has a pretty large (she thought between 8" and 9") and thick cock and is the only man that has ever given her vaginal orgasms. She loves my oral skills and comes every time that I go down on her but my penis is only about 5.5" long and on the thin side. She had two kids in a previous marriage so that fact combined with a thin penis means I kind of swim around inside her pussy with very little friction for either of us. Too her credit, she will allow me to fuck her about anytime that I want although she never comes that way. I usually go down on her and get her off with my mouth and then have her ride me until I squirt inside her (although sometimes I come inside her first and go down on her sloppy pussy afterwards). I have worked into our foreplay about her fucking this old boyfriend and purchased a large-thick black dildo that I fuck her with while she holds her vibrator on her clit. If she has had enough adult beverages, she will call out his name to fuck her harder with the dildo right before she comes. Its only bedroom talk now but I would like to have her cuck me and fuck him. He is still married but she said that he has reached out in the past via text and social media messenger to check in on her and see how she is doing so clearly he would be interested. The only concern is that she has admitted that she was in love with him but he was never leaving his wife and she probably still has feelings towards him so there is a concern of her getting "too emotionally connected to him again." I have told her that it is my fantasy to watch (if she would let me) while tugging on my penis while he fucked and she came from his fucking. She has played around with saying that she would make me suck on his cock to get it hard and ready for her and have me guide it into her pussy. Who knows, maybe enough of this fantasy talk will spur her into reaching out to him.