I mean she was inviting me to attend a college party... when truth be told, I'd never even been to a high school party, unless all-nighters playing 'C...ll of Duty' count. I agreed, making it look like I was super reluctant, "but you owe me, sis." Anything," she squeaked excitedly, bouncing up and down in front of me, her big tits bouncing, forcing me to shift my admiring gaze from her nylon-clad toes to her large breasts."I'll keep you to that," I warned, watching my sister's tits jiggling.If. "Shhh" Brent tells her. It is then that she notices that she is whimpering in pure excitement and pleasure. Her whole focus is on the sight of Brent's masturbation while she is engrossed in her own. She closes her lips hard to try to suppress her sounds but cannot stop her play - she is too close. "AH AH AH...MMMMmMMMMmmm" Brent moans. She opens her eyes wide into the camera and nods her head strongly in jerky almost erratic motions. Brent turns his phone camera so she can see him from his. The man pulled out. Cum dripped down on my hair. The sensations in my cunt were now overwhelming. My mind became awash with the feeling of the large dick pumping in and out of me. How much longer could I hold out? Monica sat up. I looked up at her. "I need more!" she moaned. Picking up the scissors laying on the bed, she cut the straps of my dress. "Monica, please don't", I whispered. Pulling my dress down, she fully exposed my breasts. The man fucking me, took advantage of this and began to. At first I was too nervous to look around but when I eventually did I saw two guys violently jacking each other off. They were both loving it. I was starting to sweat it was so exciting. My hands were shaking. I hadn’t seen anything like this before and wasn’t sure what to do. The two guys weren’t concerned that anyone was watching or probably they were enjoying the voyeuristic attention. One guy seemed to bring the other to the brink and then slow down keeping him in anticipation. I watched.