Doubling up in the shower

When you got to Rose's bathroom she took the lead and went inside the shower cabin, smiling when you joined her. As you'd expected there was precious little room in there, but neither you nor Rose minded. Being pushed up against her made you even harder, as the petite brunette's body grinding against yours was not helping. Or, rather, not hurting you. Because you did not mind in the least. Neither did Rose, judging by the way she took your cock between her thighs.

"Do you like that?" she asked as she began to move, rubbing her snatch against your length.

"You mean my petite girlfriend with the wonderful ass and the soft thighs rubbing up against me?" you teased.

"No, the tax burden placed on middle-class families by greedy oligarchies" Rose replied.

"You are the worst" you said with a laugh, kissing her lips. "Of course I love that wet pussy grinding up against me."

"Oh, then you're going to love this" Rose said, moving a little so that the tip of your cock pushed just a little beyond her swollen lips. You let out a moan as the tight cunt swallowed your tip. "Don't move" she said, "let me." Putting her hands on your shoulders, she began to move her hips just like before, this time working you in and out of her pussy slowly.

"Mm, fuck Rose" you said, "you can't tease me like this."

"I'm not teasing" Rose said with a grin, "I'm just making sure I can take you inside of me. You are pretty big, you know."

"I'm sure you can take all of me. Your cunt's wet enough" you told her.

"Being wet is not all there is to it, you should know that!" Rose replied, nipping at your lower lip. "Or do you tell that to every petite girl you seduce?"

"I don't seduce that many girls" you said with a smile.

"I know you don't. Any whiff of that and you would have had to go back to using a sock" Rose replied.

"Or Aria" you teased, knowing full well what Rose thought of her.

"You are the worst" Rose said.

"At least she isn't playing the cocktease" you pointed out.

"And here I thought you were a good match for me" the brunette said, grinning saucily. "I guess not."

"Let's find out" you said, picking up the petite girl and moving her so that she sank down farther onto your cock. Instead of the pained cry you had expected her to let out, Rose moaned happily, putting her hands on your shoulders and letting you pick her up, also wrapping her legs around you.

"Oh.." Rose said, the word a long, drawn-out sound. "You feel so good!"

"So do you" you told her, slowly pushing your hips up while lowering Rose onto your cock. Moaning happily, Rose looked you in the eyes.

"Fuck.." she breathed, "it's like I sat down on a traffic cone."

"You love it, don't you?" you asked.

"Of course I do!" Rose exclaimed with a laugh. She moaned after that then froze.

"What is it?" you asked.

"My sister just came in" Rose said.

"What? Why?" you asked.

"She occasionally crashes here when she's wasted" Rose explained.

"Does she know? Do you want her to?" you told Rose. Before she could reply, a voice called out, a little too loud for the time of night.

"Rosie, are you in here?" the voice called.

"In the bathroom, but don't come in" Rose replied.

"Fiiiine, but I need to talk to you" the sister said.

"I just put conditioner in my hair" Rose complained. Obviously she hadn't, but she couldn't very well tell her sister that she had a cock inside of her as they were talking.

"I'll get you a new bottle, now will you come out?" the sister asked.

"I'm sorry" Rose whispered.

"I know needy sisters all too well" you replied, kissing her gently while putting her down and sliding out of her. Rose gasped when you exited her sex, whimpering softly.

"I promise I won't keep you waiting for long" Rose whispered.

"Please don't" you said, smiling, kissing her again. You sat down on the seat in the cabin and kept yourself hard for Rose, so that she could sit right back on it when she got rid of her sister. That would come back to be a problem later, but you had no idea at the time.