Roommate's sloppy seconds part 2

My roommate's hookup had been coming around lately. Nothing between us happened since I whipped out his cock and cured his blue balls. 

One night I was alone in my dorm late at night and the two of them barged in, clearly extremely drunk and horny. They started making out and groping each other, clearly not even aware that I was in the room. I'm lying in my bed, eyes wide open, watching this unfold. He grabs the back of her head while making out with her and her arms are pulling him in. He pulls down her jacket and she pulls off his. 

Things are escalating very quickly, and it's really turning me on. I spread my legs a bit and reach down and decided to enjoy my show. I rub my pussy over my panties, listening to them make out and tear each other's clothes off. 

It doesn't take long before they are down to their underwear which is when he pushes her down on the bed and spreads her legs over his shoulders. She pulls her thong to the side and he starts pile driving my roommate. She's screaming and moaning like there is nobody else in the entire building and his balls are just slapping against her. They're both moaning and I start to slip my fingers inside me. I'm biting my lip trying not to make any noise but it's really hard with my live show.

My roommate starts calling out "I'm gonna cum, I'm gonna cum" and thought "shit, so I am!" 

"Yes yes yes yes" she moaned and I pushed my fingers deeper into my pussy and arched my back. As my roommate starts coming, so do I. 

I gasp a little but they don't hear me over her screaming. 

Afterwards she starts telling him "stop stop, I'm so sensitive." And he keeps trying to keep going but she makes him pull out. He clearly hasn't come yet and I'm starting to understand why he got blue balled the first time!

 They end up laying down on her bed and she passes out immediately. I can still him stirring though, it sounds like he's stroking his dick. I'm still incredibly horny and, well, I'm sure you can guess what I did :)

I pulled off my bedsheets and got out of bed, and he goes "what the fuck" quietly. I whisper "shh it's just me" and he let out a sigh of relief. I walk over, quietly, and can hear my roommate snoring already. 

"That was so hot, I heard everything" I said.

"Jesus I didn't know you were in here" he replied.

"Yeah, I was touching myself when you were fucking her" I giggled a bit when I said that. 

"No way, really?" he whispered.

I started to get right to the point and asked "did do you finish? It didn't look like it to me....."

"No, he replied, I'm so fucking hard and she didn't let me finish."

"Can I help you out?" I asked as sweetly as possible.

Of course he didn't deny my advances so I start wrapping my hands around his cock and jerking him up and down. It's wet from fucking my roommate which make it much easier to please him. 

The problem was that even though I had already cum, my pussy was just twitching with excitement. Listening to him fuck my roommate was just making me crazy and I didn't think that just tasting his cum again would be enough. I looked over and she was completely passed out, not a thing in the world would wake her.

So I stopped stroking him and whispered, "come here" where I led him to my bed. I crawled in, got on my back and held open the covers for him to join me. He slided on top of me and put his hands under my back which I really liked. He started kissing my neck and I bit my lip to be quiet instead of moaning loudly like I wanted to.

I could feel his hard cock rubbing up and down over my panties and I wrapped my legs around him. He starts thrusting even though he's not inside me yet and his body is just so warm. 

I reach down, grab his cock with one hand and pull my panties to the side with my own and guide him to me. His head flicks up and down, getting wet again using me and then he starts thrusting into me. 

I wrap my arms around his back and his hands now move to holding my ass. This is an orgasm deprived man and he is fucking me so. His cock gets so wet in my pussy it starts making sounds so hot along with his balls slapping into me. 

He doesn't last long, he doesn't care too. He already fucked two girls and wants to bust. He whispers in my ear "fuck I'm gonna blow, I can't stop it" and I don't stop him. As he pushed deeper into me I just whisper encouragement and allow him to coat my insides with his delicious cum. There's so much of it, he just keeps coming like a mad man. Totally filled me up. He just lingers inside me, his cock floating in his own sperm. He is totally out of breath and I love it. 

As he regains full consciousness I kiss his neck and say "wow she really blue balls you all the time doesn't she?" and he laughed, exasperated. 

He pulls his spent cock out of me and lays next to me for a minute. I stroke his hair and say "if you ever get blue balled, just come to me." He agrees then goes back to lay next to my roommate. I fall asleep and had some of the best rest of my life after being freshly fucked and full of cum meant for another girl...