Fooled into Bed with My Sister

[neerathemall]

There was very little traffic on the roads that Sunday morning, which was okay by me. I, my sister and her friend Melissa were on our way into the city proper.
They often invited me to their outings, though perhaps the fact that I had a car was partly responsible for that. I really did enjoy their company though. Melissa was a fun, not to mention attractive, girl and my sister and I had always gotten along well.
"Aren't we there yet?" Melissa called out from the backseat.
"What are you, a kid?" said my sister, looking back at her with a teasing smile.
"Just saying your brother could speed up a little bit. We won't have any time to look around."
"You can drive however fast you want to when it's your car and license, Melissa. Besides, the stores don't close in, like, four hours," I told her.
"Well, I need time to find the perfect outfit," she objected. "And so does Anna."
The purpose of the trip was to buy clothes for the annual April Fools party. A tradition among our friends.
"I don't care. You're the one who always takes the longest," my sister said absently, looking at her phone.
Melissa scoffed indignantly. "Sure, take your brother's side. I'm only your best friend."
Anna sighed at her friend's behavior and rolled her eyes at me.
"Fine," Melissa said, grabbing my shoulders from the seat behind me. "Maybe Sam and I can shop on our own. Iwas thinking of getting some new sexy lingerie..."
That got my sister's attention.
"Ugh, cut it out. Please? I'm sorry."
She ignored her plea. "Actually, youare a pretty good driver, Sam. Maybe I can sit in your lap on the way home, so you can teach me? I've always wanted to learn how to drive a stick," she teased, giggling at her own joke.
"Oh my god. Just stop," Anna begged, sounding annoyed.
Melissa giggled, reaching around to stroke my upper chest quickly before pulling away her hands. She always teased me like that. Or perhaps it was my sister she was teasing. It always seemed to get on Anna's nerves when she did that, and she always made sure to shut it down. Which was unfortunate.
"Just kidding," she promised, my sister still staring her down.
I just sighed at their behavior, and tried to focus on the road.
Melissa was shorter than me, though still an inch or two taller than my sister. She had brown hair and pretty decently sized breasts, which she showed off as often as she could. She had a bit of a wild streak too, though she wasn'tthat crazy once you got to know her. Many of my late night fantasies had revolved around her.
Anna wasn't bad looking either, I had to confess. My younger sister was blonde, blue eyed and lean. She had less than Melissa in the chest region, but an even better looking ass. Not that I looked. Cute, many still called her at the age of 20. She thankfully didn't show off her body as much as her friend. If she had been anyone but my sister she would most certainly have been my type.
Two hot girls who spent almost every other day with me, yet I was still single. I was probably doing something wrong.
**
We arrived at our destination. A few busy streets in the middle of the city, which held most of what it had to offer when it came to shopping.
I payed for parking, then walked over to where the two girls were waiting for me.
"I think I'll head out on my own. I've got a pretty good idea of what I need," I told them. "Meet up with you later?"
"Oh. Okay," my sister said. "Call us when you're done. We might need a third vote on a few things."
Anna smiled and waved at me before they left. Melissa blew me a kiss instead, causing them to get into a playful wrestling match, giggling as they fought.
I walked around by myself for a while. I didn'treally have anything I needed to buy. I picked up a nice shirt either way, then spent most of my time walking around and looking at shoes, electronics and anything that piqued my interest.
I liked hanging out with the girls. However, experience told me it was better to let them finish the majority of their shopping on their own before getting involved. I sat down for a cup of coffee and relaxed for a while before deciding it was time to call them.
We met up at the store they were at. Women's clothes only, it seemed.
"Hey, Sam," Melissa greeted me, waving me over.