Hi, this is my first post, so please be kind.

My wife and I (both 39) struggled with infertility for many years, and after years of trying for a baby turned to IVF. We went through 2 rounds and it was unsuccessful both times so we basically gave up our hopes of breeding. However, shortly after the 2nd round of IVF my wife got pregnant naturally and we had a baby. About a year later she got pregnant again but sadly had a miscarriage. About 3 years after the first baby we had our second.

My wife and I have been swingers since before having kids and prefer to play bare. We have a meet coming up soon and my wife isn't on any birth control. She is happy to let the guy cum inside her and thinks that she probably won't get pregnant. But the woman from the swinging couple isn't on birth control either and she is only 19 and probably much much more fertile than my wife.

Should I cum inside her? Should I wear a condom and cum in her pussy with it on, or fuck her bare but pull out?

What would you do in this situation?