u/oblink0405

So my wife and I have been in an open marriage since January, and things have been great. We both have had experiences (her more than me) and it has improved our sex lives dramatically. Tomorrow we are taking the next step and have a MFM threesome with one of her partners. Needless to say I’m a bit nervous. I talked to her about making sure she is comfortable, but a part of me thinks she is doing it for me. I don’t want our dynamic to change or be awkward for either of us tomorrow. Anyone have any advice on navigating this new part of the open marriage?