Laura was sleeping peacefully when all of a sudden there was a pounding on her bedroom door.
"What?!?" she hollered. "I'm trying to sleep!"
Her sister, Sara, came into her room and said "I need to borrow a bathing suit. I'm going to Jill's hot tub party tonight and my old suit looks rotten on me. Can I borrow one of yours?"
"Sure but your breasts are a little bigger than mine, they may not fit you as well on top."
"That's okay, there's a cute guy from my class going who I've been flirting my ass off with. Maybe it'll push him into paying more attention than me."
Laura rubbed the sleep from her face and laughed.
"Hey, maybe you'll get to see what size his dick is when he comes out in his swim suit."
"Is that all you ever think about? Sex? You just woke up."
"No, I don't just think about sex. I think about romance too!", Laura said with a laugh. "I just seem to be extra horny in the mornings. I might have even taken care of that, if you hadn't come in."
Sara was digging through through the drawer full of bathing suits and said over her shoulder. "Well, don't me stop you. Just keep the moaning to a minimum."
"Mmm", Laura moaned, and slipped her hand under the covers, moving it inside her panties. "Feels sooo good."
Sara just sighed, and fished out a tiny red bikini.
"How about this one?"
"Sure", Laura said. "But try it on first. You don't want any surprises when you get to Jill's place."
Sarah pulled her nightshirt over her head and started to put the bikini top on. Laura admired her sister's cute ass, she hadn't really noticed its curvy shape before.
"Nice butt, sis."
"Thanks, but I'd rather you skip the compliments on my body while you're fingering yourself."
"Why? You scared I might take a notion to fuck you?"
"You've had sex with a girl before?"
"Mmm, Kayley and I have fooled around a bit. She gives great head."
Laura closed her eyes. She drew her knees up and apart under the covers. Sara saw her hand moving a little more quickly now, obviously pleasuring herself.
"Stop it, Laura. That's disgusting. Wait till I leave."
Laura looked at her sister with an impish grin. She threw the covers back and turned, so her spread legs faced her sister. She slid a finger over her mound and into her wet slit.
"This isn't turning you on?"
"Uh, er, no", Sara stammered, but felt a strong tingling in her own pussy. She turned towards Laura as she pulled on the bikini bottom. Laura looked at her sister's hairy pussy and kept her finger inside herself.
"Damn", Sara exclaimed. "Look at this. The bottom is too small, you can see my bush."
"OR maybe your bush is too hairy." Laura replied. "Look at mine. This would fit in a tiny thong bottom. In fact it does." She removed her hand from her pussy and slid her panties to the side. Sara saw she had it all shaved, except for a little triangle above her swollen clit.
"Wow! You don't leave much hair down there. Your lips are bald. What does it feel like?"
"Come over here and see for yourself", Laura said with a big smile.
"I don't mean that, silly. I meant what does it feel like when you put on panties or a bathing suit?"
"It's awesome, Sara, so smooth. My satin panties keep rubbing against my lips and my clit is always hard. Trouble is, I'm wet most of the time, it makes me so horny."
"I can imagine. Your clit looks pretty hard right now. Are you gonna make yourself cum?"
"No, first I think we better fix you up. How 'bout I shave that bush for you, or at least trim it for your bikini tonight?"
Sara looked a little hesitant. "Maybe we can just trim it for now, okay?"
"Sure, babe, get me the little scissors out of my manicure kit in the bathroom, while I throw a t-shirt on. My nipples are hard enough from the air in here. Trimming you might make them even harder."
Sara left the bedroom, and in a minute she was back, scissors in hand.
"Okay, peel off that bikini bottom and lie down on the bed."
Sara slid the small red material down over her bum and threw it on the chair. She laid down on the bed, her knees at the edge, and her feet on the floor.
"You're going to have to spread your legs, so I can get in and trim you."
Sara spread her legs wide, feeling self-conscious. She had gotten turned on by watching Laura masturbate, and her pussy was wet and swollen. She knew Laura would see her hard clit, once she trimmed some hair away.
Laura knelt between Sara's spread legs and gently fluffed up the dark pubic hair. She felt how wet it was near the girl's labia.
"Mmm, someone else is a little horny, I see."
"Maybe a little", Sara admitted.