A few days ago I had a party and met a girl there. I approached just about everyone there but our interaction begin with a casual drinking game. She sat next to me and we pushed against each other which lead to leaning and resting her legs on top of mine. I played around with her and grabbed her hips vigorously which turned her on and one was clearly able to tell she wanted it. They got a phone call and all decided to leave but didn't, which lead all the other men to leave besides the host. They hung out around the door while I just sat there not giving a shit. She eventually came back and wanted more.

After I got her warmed up and basically was on the tip of carrying her to my room, my roommate confronted me and wanted to speak with my privately, I didn't make a scene and went along. He told me that her friends feel uncomfortable with me fondling her because they thought she had too much to drink, even though her actions were on a tipsy if not lower level like everyone else there. It annoyed me and I continued to hang out with her, but in a lighter tone. She seemed into it when I returned, but I feel that the confrontation just killed it and I had no idea how to handle it. They ended up leaving eventually, but the mood was killed and nothing happened.

What do you guys do when shes into you but her friends are cock-blocking.