Almost Had A Threesome.

I almost had my first threesome last night. I went home with a bi girl I've hooked up with a few times. She has been hooking up with another chick also and they invited me back to join them. We were all making out on the couch and getting handsy. They had both taken their tops off and I was making out with one and the other started to blow me. I thought about how I couldn't believe this was happening and I started cumming... I told them I was still good but had them take a break from blowing me. I fingers each of them a bit and then the girl I've hooked up with just gave me a quick suck to get my dick wet again and I came again...