Strike a deal

"Marcus" Casey whispered "I need to cum, badly"

"Me too, do you think Laura will sleep so I can escape when she finishes?"

"I need to cum before that! You could help. You could finger me in this position and she'd never know" my cock jolted at this, and without thinking I began to caress her leg, feeling the curve of her ass cheek as I did.

"I'm not sure about this Casey" I replied.

"Please, noone is going to find out, and your cock clearly likes the idea. Make me cum and I'll return the favour. Everyone's a winner"

I didnt even answer this time, and instead started to slide the hand on her back down, across her soft ass until i felt bare skin. As soon as I did, I started to slide the other hand up to meet it, then slipped both under her T shirt. I found a pair of lacey panties and kept moving upwards to her back again. Her skin felt incredible and I resigned to what was about to happen. She lifted her hips slightly so i moved my hands back to her waist, and started to slowly pull her underwear down her legs. There was a bit of shuffling around her knees, and suddenly one leg was out and she spread on top of me.

I slid my hands back up her legs and cupped her cheeks, pawing at them and enjoying the shape and feel of it.

"No time for teasing, just get your fingers in me!" She whispered between deep bresths. I moved one hand to the middle of her ass and slid a finger down the crack until it touched her pussy lips. She gasped as I started to run my finger up and down her soaking slit.

"Put it in me!" She hissed, so I did as I was asked. As I slid my middle finger into her wet snatch, I pulled her further up my body to make it easier. The pressure was now off my cock but her head was now on my shoulder and I could hear her breathing directly into my ear as I pistoned my finger into her. I snaked my other hand around and started to rub her clit.

By now Casey was biting my shoulder to stop herself screaming out. I was sure it would leave a mark but I'd work that out later, as right then I wanted to make Casey cum hard, but also savour the moment while it lasted. I calmed my rubbing of her clit for a moment figuring thst a rise and fall would build her orgasm more. She kissed her way up my neck and nibble on my ear.

"You are such a fucking tease, and sooooo good. Please make me cum on your fingers"

I turned up my head and kissed her hard, slipping a second finger into her as I did which caused her to groan into my mouth. Then I pulled away and said "I wish you could cum on my face instead, I'd love to tongue fuck your amazing pussy"

But that was enough to push her over the edge. She dropped her head and bit me hard as she came. She rocked her hips as each wave hit her, making my fingers slide in and out of her more. I could feel her pussy contracting around my fingers tightly and her juices flow more and more.

By the time she finished, I was soaked in the pussy juices and was sure her teeth had broken the skin. I pulled my fingers from her and moved my hands to her waist before pulling her up and kissing hee deeply.

"You're pretty damn sexy Casey" I whispered to her "I thoroughly enjoyed making you cum"

"That was incredible" she replied "but I haven't figured out how I'm going to get you off"