[MF] Fucking the GF’s Friend [F25] while she slept in the same bed.

The girlfriend [26] (We will call her A) and I [26] were at home the other evening just sitting around the living room. She had spoken about feeling like a drink the night before, as she was feeling stressed over work. So i had made sure to pick up a bottle of wine on the way home and got myself something as well. When she has been drinking she gets pretty horny so I make sure to never impede her consumption. So we sat around drinking and talking for an 1-1.5 hours. She was getting quite tipsy. I just thought I would drop the question if she wants to go out anywhere. She looks great in a dress and heels. About 5’5″, 110lbs. Kind of pale skin, medium length dark brown hair. We start sending some texts around to see if anyone else wants to head out to a bar or club. Eventually a friend of hers (we will call her T) replies and the plan is for the 4 of us to head out. My girlfriend and I and Her friend and her boyfriend.