Dad's Old Laptop - Sex Stories

Dad's Old Laptop

... and out of her cunt. His cock was covered in slickness and each time his pelvis bumped up against her it made her ass cheeks ripple. Bravely I kissed Mom's neck again. This time she didn't protest, instead she pushed her head gently back while keeping her eyes on the screen. "Oh God!" she hissed as my fingertips rolled over her stiff nipples. The hand in her lap seemed to be moving faster. So was the guy pumping Grandma. Her ass was really jiggling as he hammered her from behind. Without sound it was hard to tell how load the slapping of her ass was, but it wasn't hard to imagine. I snuck my fingers under Mom's top and pinched each stiff nipple with my fingertips. Her moans were long and load. I pulled my fingers back and untied the string around her neck. The tiny triangles of red fabric fell downward exposing her light brown nipples to my gaze. "No Russ, you mustn't. It's wrong baby," she softly croaked, working her hand between her legs faster and faster. Ignoring her feeble protest I stepped to the side of her that had the hand holding the mouse. With one of my hands tweaking her nipples, I used the other one to remove the towel from around my waist. I saw her eyes leave the screen as if she were in a daze and look at my bobbing cock. Pre-cum oozed from me as I reached down and took her hand off the mouse and brought it up to my dick. As soon as her palm touched my shaft her fingers curled around it and began a slow steady stroking along its length. Both our eyes went ...

... back to watching Grandma getting fucked. The faster the guy pumped into Grandma, the faster Mom stroked my cock. With jerky motions we watched the guy pull his throbbing member out and lay it in Grandma's ass crack. A thick rope of cum shot out and landed halfway up her back. Several more followed but only managed to smear her butt and tailbone with slime. In the background we could see Grandpa's hand giving a thumbs up. "OH GOD!!" Mom groaned as she began pumping her fist faster than ever on my shaft. "UUUUGGGGGGHHHHHHH SHIT!!" I cried as cum spurted out all over Mom's tits. Stunned we didn't say anything; we just stared into each other's eyes. Trance-like I bent down and picked up the towel and as softly as I could I wiped my dripping spunk from her chest, careful not to rub too hard against her sensitive nipples. When I finished there I cleaned the stuff off her hand that had managed to dribble on it. Calmly Mom stood, glanced down at her exposed tits and then at my shrinking prick. Without bothering to cover herself she turned and went out the door. Naked myself I went over and looked out into the hallway. I was just in time to see Grandma come out of her room and stare wide-eyed as Mom went into hers. Mom's door shut and Grandma looked down the hall at me. I could've sworn I saw her wink just before she slipped back into her bedroom. I closed my door and sat down in front of the laptop, the urge to see what was on the other file tugging at me. Maybe it was because I'd just ...