First, I'm new to the swinging side of things. I'm interested in playing with another woman present, but I'm 100% straight and do not want any FF play. I would like to go to a sex club at some point so I would like to become comfortable being in sexual situations with women as well as men. My partner is bisexual and we've had a few MFM/MMF experiences.

I met up with Mark (bisexual) and we hit it off great. His wife is hetero flexible and really likes MMF/MFM like I do. She sounds like a person I would enjoy getting to know. At the end of our date (drink convo at a bar. No sex), we exchanged partner pics.

Unfortunately, my partner is not interested in his. While Mark and I talked, he indicated that they play both separately and together, so I asked if he was open to MFM without his partner. He said yes.

I asked about where we might meet up. He had offered his house before, but since we were discussing playing without his partner, I figured it would be better to go elsewhere. He assured me that we can still meet at his place ..

Maybe I'm overthinking this, but it feels weird to fuck this guy with my partner at his and his wife's house but not include her... Is she going to join us for a drink and then go to bed while we play? Is she going to try to work her way in and make my partner feel obligated to fuck her? Idk...

Obviously, we don't have to meet at his place.

I'm just wondering about other people's experiences with leaving someone out.