My Wife Really Wanted To Swing

My wife begged me to swing with another couple. You’ll love it, it will be fun.
After we swapped she told me the condom broke and he came inside her.
So it was a little creepy, the other woman and I talked more than we played as my wife and her husband fucked the night away in the other room. To be honest my wife is curvy and this other woman was so skinny too young she felt like she was a teenager. So we kissed and I fingered hers until she came and she did suck me very briefly and finally stroked me off.
She gave me her number because she felt like something was off. That’s an important detail.
So my wife tells me she should go get checked out before we have sex again. Yep two STDs. Oh no,… you need to get checked out as well she said to me. Fuck yes I have STD as well. You must have caught it from the wife. I never told her the extent of what we did.
I called the other woman and told her about the condom breaking and the STDs. She called me the next day and said something wasn’t correct. Her husband promised her they never had sex. My wife put on a strip dhow minus her panties ands sucked him off three times. Oh and they don’t have STDs

Turns out my wife caught it fucking two guys from her work. I finally got her to confess.