[Morbid]

Well first off, I'm 18, my gf is 16, and her friend is going to be 16 in a month.

Anyway, I was over at my girlfriends house tonight watchin a movie and her friend, which is my friend as well, was over there. Now the backstory here is that our friend introduced me to my gf. She also use to like me. We talked about meeting up before and maybe bein friends with benefits. She had sent me pics, I had sent her pics, etc. After I got with my gf tho 3 months ago, me and our friend had basically distanced ourselves. My gf and I have done nothing sexual yet besides me finger her a couple of times. She is wanting to do things but is uncomfortable with her body and is just nervous which I completely understand. Well tonight I fingered her and our friend was there as well. She knew what was going on. After I left anyhow my gf txts me and tells me she seriously wants to do more and try more with me. So I'm like woo! Well she also tells me her and our friend have talked about a 3some maybe. Cause they joke around all the time as if they are lesbians or bi together. I talked to them a bit about it and they sound like they want to try it. I am weary on it tho cause my gf and I both are pretty jealous people. What I don't want to happen is my gf go bi and be with our friend more than me, or like her more than me if u get what I mean. So I asked if they wanted to try things soley with me as a 3way, or them alone, and they said more with just me but maybe with them alone after me and my gf get closer and she's more experienced. So I told them we will talk about it one day and decide what to do with it..

What do u guys think about this? I don't think I should say yes let's do it but at the same time I want to try it. I don't want to try it though if it's gonna end up in a big jealousy issue or ruin any friendships or something.