My wife and I have met a couple that appears interested in playing with us where the other wife has a significantly better body than my wife (in the traditional sense).

My wife is in her early 40s with a body many women would love. She’s about a size 8 with perfectly augmented 34DD breasts and a body that I LOVE! She’d say she would want to lose roughly 20lbs to get to her ideal weight. It was a source of insecurity for her going into the LS. Thus far we’ve played with couples where the other women were bigger or similar.The couple we’ve met, the woman is also a Mom, but 6-7 years younger, and looks like a size 0. During our Kik chat leading up to our first meet, she and her husband posted some lingerie pics of her and she could model lingerie. If anything she’s bordering on too skinny but she also has augmented breasts slightly smaller than my wife. She looks like she doesn’t have an ounce of fat on her. Her body type is one that my wife knows I was attracted to before I met her. Since then I’ve grown to love some curves on a woman! We met for a meet & greet date and hit it off. I expect a play date is in the cards soon. The other couple hinted at a daytime naked hot tub session. Later my wife expressed concerns to me about that because “that’s a lot of daylight to compare bodies”.I’ve tried to tell her that thinner isn’t always better and that the other husband is likely looking forward to a woman with some curves. I try to frequently tell her how sexy she is. One additional aspect that matters is that the other husband told her that his wife has been very picky to date but got really excited when she saw my picture. She and I hit it off. My wife has concerns that the other husband is just going with the flow because his wife is into me. I disagreed with her but it’s on her mind. Frankly it’s a concern of mine as well though he seems interested enough. One of those guys that does seem laid back in general. Any advice on how to help my wife feel better about this?

UPDATE - My wife and I have a likely play date planned with this couple this weekend. My wife is clearly insecure about the other woman's body compared to hers. I suggested we pull the plug on the date completely and she was quick to stop me. Her comment was that part of this LS is confronting stupid insecurities like this one. She talked about how she perceives herself as more attractive in several respects (face, hair, breasts, personality, etc.) and then said she needs to stop comparing and just enjoy the differences. Experiencing her growth here in her confidence is awesome! What she doesn't yet appreciate is that it's that growth in confidence that makes her 100x more attractive to me than any other woman. It's a bit ridiculous I get the privilege to go through life with her.