Movie Night Surprise

I need to tell the story of probably one of the hottest yet bizarre events of my young life. it started out as any typical Friday night with friends. It was Movie night and drinks. We did it almost every Friday night.Now, a little about me before we get into the events of that particular night. I'm Al, 19, 5? 9? single dark hair hazel eyes medium muscular build. There also was Kevin, my best friend, his girlfriend of two years, Angie, and also Frank, my other close friend, and his girlfriend, Donna.Well, the night was going as it usually did. We drank, caught up on what was happening in our lives and enjoyed each other's company.This particular night, we were watching a couple of R-rated movies, both a little sexual in nature yet not overly https://escortium.org graphic, but the mood was definitely a little different than normal. We were all watching, enjoying, and talking as we usually did. Enjoying the time together, not necessarily following the movie which was just running in the background.We finished the first movie, then got set to watch the second movie when Frank and Donna got up, said their goodbyes, and left. This was not the first time as they both have early mornings.This left Kevin, Angie, and me to watch the second half of the double feature.So the three of us settled back in and started the second movie. This time, though, we just settled in and just watched the movie. Angie was lying between us with her head in Kevin's lap. Her legs were tucked up in front of her. We watched intently for quite some time. Then, as the film got a little more provocative, her foot started to rub up and down my leg.At the same time, I started hearing sucking and slurping sounds, followed by low moans. I casually looked over and was amazed and stunned to see Angie sucking on Kevin's cock. Within seconds, he was rock hard and she was not trying to hide the fact that she is sucking it.?What is going on?? I thought to myself, ?Do I get up and leave, just ignore it, or what??This went on for a little while, then Angie reached back to pull down her yoga pants and started to stroke and rub her already dripping, shaved pussy. I was still reeling from hearing and seeing the blowjob going on in front of me. Still not sure what to do as I had never been in any situation even remotely similar to this. I looked up at Kevin to get some sense of how he felt about all of this. He looked back at me and smiled, motioning with his eyes down towards her ass. Had I seen that right? I must have had a confused look on my face, not sure if I saw correctly - and then he made the same motion again.I tentatively reached out to stroke and caress that wet cunt that was just inches away from me, emanating so much heat and such a beautiful aroma. I looked back at Kevin, and he just nodded and smiled. Angie moaned and pulled her hand away, parting her legs more to give me better access as I slid two fingers in to my knuckles and started fingerfucking her slowly. God, she was wet.