Stepsisiter Surprise 3

When Henry woke the next morning, he briefly wondered why he was surrounded by pink. Then he remembered the events of the night before. He was naked in his stepsister’s bed after spending most of the night fucking her.

Kirstin wasn’t in bed with him, though, which was unfortunate since his cock was painfully hard. Henry stroked it for a few minutes, letting thoughts and images from the previous night flow through his brain. He quickly decided that it would be better if Kirstin was the one stroking him so he rose from the bed and went to find her.

As he passed the bathroom, he heard the shower running. It made sense that was where Kirstin would be; she’d showered before they’d gone out to dinner the night before, but hadn’t showered since, and they had definitely gotten down and dirty in the meantime. Just thinking about fucking Kirstin in the men’s room at the restaurant made Henry’s cock jump once again.

He opened the bathroom door and was greeted by a cloud of steam. Over the sound of the running water, he heard moans and gasps. Was Kirstin masturbating in the shower? Henry pushed back the shower curtain.

Kirstin had the hand-held massage showerhead in her hand, aimed straight at her pussy. Her other hand was occupied with the nipples on her gorgeous tits. She looked at Henry and smiled. “I was hoping you’d wake up soon.”

“But you decided to entertain yourself in the meantime?” he asked.

“Sure, why not?” She aimed the showerhead at his hard-on. “Doesn’t that feel good?”

“Yeah, but you’re getting water all over the floor.”

“Then get in here and let’s have some fun.”

Henry stepped into the shower and pulled the curtain closed. Not that anyone would find them; his father and Kirstin’s mother were away for the weekend. They’d asked Henry to look after the house while they were gone, even though Kirstin lived there and was old enough to take care of things. From what she’d told Henry, she spent a lot of her free time taking care of her own horniness.

Kirstin aimed the showerhead at his cock again. “This is fun!” she exclaimed.

“Give me that.”

“Make me.”

They wrestled over the showerhead until Henry finally thrust his finger into Kirstin’s pussy. She gasped and loosened her hold on the showerhead, which Henry was able to yank away from her. “You jerk!” Kirstin said. “That’s cheating!”

“Really?” Henry aimed the stream of water at her clit. “Still think I cheated?”

“Yes, and you’re cheating now, trying to make me forget about it.” She moaned softly. “Oh, fuck, Henry that feels so good!”

“Yeah, so why are you complaining about it?”

“Because you cheated!”

“Get over it.” He fiddled with the knob on the showerhead that increased the intensity of the flow. “How does it feel now?”

“Holy shit!”

“Done complaining yet?”

“You’re very persuasive.” She angled herself so the water hit her more directly. “Keep it up, big brother. I was close to cumming before you got in here, and I want to finish what I started.”

“What do I get out of it?” Henry asked.

“You get to fuck me. I want you to cum in my pussy, big brother. I love tasting you, but I want something different this time.”

“Is that safe?”

Kirstin rolled her eyes. “Duh. I told you how much sex I have. You think I’m not on the pill? And I get tested every few weeks, so I’m completely clean. So are you going to do it or not?”

“Yeah, after you get off.”

“Cool.” She grinned. “Then hurry up and get me off.”

Henry giggled to himself and held the showerhead closer to her pussy, knowing the pressure of the water would bring her over the edge. After a moment, she started to squirm. “God, Henry!”

“Like it, sis?”

“Oh, yeah. I do this to myself all the time, but I never knew I could make it this strong. I’m cumming!”

“Then cum, little sister.”

She did, shouting his name. Henry hung the showerhead up and said, “Ready to be fucked now?”

“Are you kidding? I’ve been ready since I got up this morning!”

She put one leg up on the edge of the tub and moved the other away from it, giving Henry a nice view of her pussy. He was tempted to just plow into her right then, but hesitated as he saw her juices and the water from the shower glistening form her pussy. Henry couldn’t resist and lowered his moth to cover her swollen pussy lips. He let his tongue trace a line form her ass to her clit and then pinned her clit between his teeth a flicked across it with his tongue as fast as he could. She moaned loudly as she thrust her pussy back onto his tongue and began to fuck his tongue.



It was all he could stand to hold back any longer. His cock was straining and standing straight up as if homing in on her sweet pussy. He stood and placed the huge head of his cock to her pussy lips. And shoved for all he was worth. She gasped as his cock impaled her and the sheer force of his thrust lifted her legs off the shower floor.

Shower sex was awkward, no question. It was only the second time Henry had fucked someone in the shower, and his last partner had fallen over, ending the attempt. But Kirstin had apparently had practice with it; she moved her body so Henry could fuck her hard and directed him in how to position himself to get inside her even more deeply. “God, I can’t believe you’ve never done this!” she said.

“I’ve done it once,” Henry replied.

“Only once? Then how’d you get so fucking good at it? Fuck, Henry!”

“That’s what I’m doing. Fucking you.”

“Fucking your hot little stepsister.”

“Yep. And your fucking your big stepbrother.”

“Mmm, your cock is so fucking big! Henry, I’m cumming again Henry Oh God…here it cums!”

Henry was close himself, but he held it off until he felt Kirstin’s pussy clench on his cock. She cried out so loud it was almost a scream. “My turn,” Henry said.

“In me, big brother. Cum in me!”

“I am!” He thrust hard, once, then again, and felt his balls empty into his stepsister’s cunt. He held her tight as stream after stream of his hot cum flowed into her spasming pussy.

He could have stayed there in that position but the water was turning cold so he pulled out of her as Kirstin shut off the water. “That was fun,” she said. She reached out of the tub and pulled two towels off the rack, one of which she handed to Henry. “Get dried off, big brother. We’ve got a busy day ahead.”

“Oh, really? And what should I wear for that busy day?”

“Just what you have on.” Kirstin winked and got out of the shower.



Usually the first thing Henry did after a shower was to get dressed. Not today. His stepsister was evidently planning to spend the day naked, and she expected him to do the same. Henry didn’t have a problem with that at all.

They were in the kitchen, where Kirstin was cooking eggs and home fries. “Be careful the grease doesn’t splatter you,” Henry teased.

“Wouldn’t be the first time,” Kirstin replied.

“What do you do, cook in the nude every weekend?”

“Sometimes. Especially if I spent the night with one of my fuck buddies. None of them know how to cook worth crap.” She shook the pan with the home fries. “And when Mom and your dad aren’t around, yes, I cook in the nude here too. I don’t like clothes when I’m alone.”

“Good grief, and all this time I’ve thought you were this shy, innocent little pain in the neck kid. When did you grow up?”

Kirstin grinned. “Over time. So anyway, what do you want to do today? More fucking, I hope.”

“Aren’t you sore yet?”

“No. I never get enough. Haven’t you figured that out yet?” She scooped the eggs out onto a plate. “Actually, I am a little sore. But we have the house to ourselves all weekend, and I plan to take advantage of the chance to get to know my hot big brother a little better.