So after a long time of going back and forth on whether we want to take our relationship to such a level, my gf(23) and I M(23) have decided to commit to having a MFM threesome. Is there anything I need to know in terms of catching STDs?

Even though I initially brought the thought into existence, my gf recently decided that she really wants to have a MFM threesome. I am the only person to have had sex with her, and she is interested to see where this would take our relationship, we’re already a very close couple and we have discussed everything in terms of how comfortable we are with having a threesome, we both see this as potentially bringing us even closer together than ever before. She is adamant that this will be a once off thing, it is just something that we both always wanted to experience.

We are still at the beginning stages, where we are still busy trying to find potential candidates. We decided that we do not want any of the parties involved in the threesome to use a condom, we’re playing with the idea of giving her a double vaginal creampie.

I just want to know from a health standpoint, what are the chances of contracting an std? Whoever we decide to have participate, will most definitely have to go for a std tests.