Advice Please

Show me and my girlfriend have been talking about swinging and we’ve had a couple of threesomes with other ladies involved which we both thoroughly enjoyed. We’ve been talking about adding another guy to the mix and we’ve not been able to find a guy as they all seem to be very old or have no teeth, but we keep searching.

Last night, my girlfriend who is 47 went out for cocktails and dinner with her work friend and her husband. Her work friend has been hitting on her for over a year and my girlfriend knew what was gonna be happening.

So my girlfriend has just rang me this morning to say they all went back to the Work friends house all took their clothes off and the two ladies really enjoyed themselves and the husband gave my girlfriend a massage and also licked her pussy.

Even though we’ve been talking about swinging ourselves, I’m feeling very odd that she’s gone and done it on her own.

I’m feeling really mixed about this. I’m feeling a little bit wounded, but don’t know why.

Anyone else being in this position any advice before I do and say the wrong thing?