Christmas threesome while 6 months pregnant (FFM)

Quick background, I am a 26 year old woman, six and a half months pregnant. I'm rather petite, but am now showing quite alot and my boobs have gotten so big! I have had spurts while pregnant where I get incredibly horny. The father is not in the picture, so I've been hooking up with a fwb, and a couple guys from craigslist.

Anyway, on Christmas day I was feeling so horny again, and had the urge for a threesome, which I had not done in some time. So I put an ad up on craiglist and then sat down to Christmas dinner with my mom and her bf. I wasn't sure if I would get much of a response since I disclosed I was visibly pregnant and it was Christmas, but after dinner I checked my email and could not believe how many people responded. So I sifted through the emails and found one couple in particular who seemed interesting. We chatted on the phone and made plans to meet up later.