In bed together

After Kyle and McKenzie brushed their teeth and put their pajamas on, they went to get in bed.

“I thought I told you to change these sheets!” McKenzie said as she looked at the bed and saw that Kyle’s cum was still all over it.

“I didn’t have time today. I had a ton of homework,” Kyle said as he got in bed.

“But you still had time to jerk off when you got home.” McKenzie put her hands on her hips and rolled her eyes.

“You know I can’t think when I’m horny,” he retorted. “You can’t either. I know how stupid you are when you don’t masturbate.”

“Whatever, just change them tomorrow,” she said and climbed into bed. Most of the cum was dry but the larger globs stick to her pajamas.

“See? It’s not so bad.”

McKenzie just ignored him and took her phone out to watch porn. She turned away from Kyle and put on a video. He couldn’t see it but he could hear some moaning from a few different girls. Kyle took his cock out so he could jerk off too, but he quickly found his sister’s video distracting.

“What are you watching?” He asked and peeked over her shoulder.

“Just some porn,” she replied dismissively. McKenzie rarely liked to be bothered while she masturbated.

“What sort of porn?” Kyle asked.

“It’s just this foursome video,” she mumbled. She didn’t took her eyes off the video and she was barely acknowledging Kyle at all.

“Could I watch too?”

“Leave me alone.”

Kyle waited for a moment but he couldn’t keep his mind off the moans coming from her phone or the wet sound coming from her pussy. He tried to sneak another peek by looking over her shoulder again but he accidentally bumped into her.

“If I let you watch, will you stop bothering me?” McKenzie grunted, finally turning her head to look at Kyle.

He nodded and she turned around and held her phone between them. Kyle let out a little precum as he saw the video. One of the girls was bouncing on the guy’s dick while another girl made out with her and rubbed her pussy. The other girl moaned loudly as she sat on the guy’s face.

“Wow, is this the stuff you’re into?” Kyle asked.

“Sometimes,” she said as she stared intently at the screen. “This video’s kinda tame but it still gets me horny.”

“This is tame to you?” Kyle was shocked. He didn’t really watch porn, so the idea of more than two people having sex together seemed wild to him.

“I thought you said you’d leave me alone,” McKenzie replied.

“Sorry.”

They masturbated to the video together in silence. The only sounds in the room were the video and McKenzie’s occasional moans as she squirted in the bed. Kyle couldn’t see her squirt through the covers, but he could tell when it was happening and it reminded him of his time with Stella earlier that day, and it made him hornier. At the same time, one of the girls in the video kept squirting all over the guy’s face, getting it wet with pussy juice.

“I’m gonna cum,” he said as he thought about Stella’s gushing cunt.

“Ok? No need to announce it,” McKenzie replied, but she was also close to her own orgasm.

“Could you take the blanket off?”

“What? Why?”

“Please. It’ll help me finish.” Kyle pumped his cock rapidly as he felt his cum about to rush out.

“Ew! Of course not!” McKenzie looked at Kyle furiously but tried to not let it ruin her oncoming orgasm.

“Oh God,” Kyle moaned and came all over the bed. His cock erupted more wildly than he expected, getting cum all over the blanket on both sides of the bed.

“Fuck Kyle, I can’t believe you!” McKenzie squealed but it was hard for her to sound angry since she was cumming as she said it. Her pussy gushed out tons of juices onto the bedsheets, creating a puddle under her. Her orgasm felt incredible but she barely had a moment to soak it in before she was yelling at Kyle again. “What is wrong with you?!? This is the second time today I’ve had to tell you not to cum in the bed! And asking to see me naked is so gross!”

“I don’t understand why I can’t cum how I want to while you squirt in the bed every night! I can feel it under me right now!” Kyle rebutted. Her squirt juice had been oozing towards him and it was now soaking into his pajama bottoms.

“I can’t deal with this tonight. This is the last time I show you my porn again, pervert,” she said and rolled over to sleep.

Kyle also rolled over, equally angry with his sister, but also strangely attracted to her at the same time. He didn’t mean to offend her, but he didn’t know any other way to get her attention. But if Stella was right then McKenzie should change her mind eventually. And Stella must’ve been right, since no girl with pussy that good could be wrong.