Swinging with a younger couple

[ThisBlueViewer]

Hey everyone I'm new here so please be nice. Me and my hubby are both in our 40s and have been swinging for about 10 years. We love it but recently hubby approached me about a couple he wanted to try things out with. They're young, like early/mid 20s and have never done any swinging but I'll admit I find them both attractive. We've arranged to meet for drinks but I've said no sex on that first meeting. What do you guys think am I being too cautious about this and i should be more open to them or do you think my nervousness about this is justified

Doesn’t matter what we think, it’s only fun if you are all comfortable! You make the rules!
Age difference can be one thing you discuss when you meet them.

I had a bit of a freak out when my partner sent a photo of someone he wanted us to play with recently, (because he looked so young and handsome!) Turns out he’s the same age as me… just with no responsibilities!

I couldn't do it with someone in their 20s, sorry. I know they're adults and consenting but they're not much older than my eldest child and I'm in my late 30s.

Be aware they might (not necessarily will) have better bodies and more sexual stamina than you. This may be more of a problem for your DH though I assume after 10 years of swinging you have encountered couples where the man was bigger and lasted longer anyway.