It was two years after I'd been adopted by my best friend Max's family, and I'd been a good girl. I was 18 now and so was Max, and not much had changed between us. I thought a lot about how he'd rejected me before, but still loved him, like I had my whole life. And he still felt nothing for me.
To release some of the sexual tension I'd been facing, I'd masturbated furiously. I couldn't in my bedroom with my sisters around, so it was hard. Mostly, I touched myself in the shower. I'd stand with one leg propped up on the side of the tub, where you're supposed to put the shampoo. Then I'd put the removable showerhead on "pulse" and hold it next to my pussy, while I gripped one breast in my hand. I had a really sensitive clit, and nipples I just loved to tug, so the water usually threw me over the edge in no time. It was a good thing I was on the track team, so no one thought I was weird for taking showers all the time. I'd been touching myself a lot more since I'd met Max.
Occasionally I'd get a glimpse of myself masturbating in the mirror over the sink, right across from our shower-tub. I was still a little chubby for a runner, maybe 155 pounds and now nearly 5'6. I hadn't gotten much taller. My hair was still dirty blonde and long, and my eyes were still a piercing blue.
But now I knew something no one else did. Because of masturbating in the mirror, I'd seen that I had an absolutely perfect pussy. Its lips were plump and round with no extra skin from the interior lips hanging down, and the inside skin was bright pink. My skin was tan and young and firm, because of my near-naked running. My whole area gave the impression of being young, taut, and ready. I started feeling like because I was so sexy, it was a shame nobody else was touching me. So I tried not to think about Max, and touched myself even more.
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Perhaps the only perk of living in the garage, was the fact that Max could store his bike in his room. Fittingly, Max was sitting on the edge of his bed, his bike glove still on his left hand, his member held firm in his right. He'd pulled it out between his boxers, and over his basketball shorts. He was sweaty. He had just biked home from track. He cupped his penis in his calloused right hand like a secret, the soft, limp skin extra sensitive in anticipation of its coming release. Like his sister Aubrey, his 18 year-old hormones pushed him to get off.
Still, he had to do this quick. He thought he was alone for a few minutes in the house right now. He knew his dad was taking his sisters to some kind of summer camp, and that it took forever to drop four kids off to different places. He remembered that his mom was at the hospital 'til midnight. But he knew his sister Aubrey - aka Ree - was coming home soon. Even though she was faster driving her car than he was on his bike, she always stayed late after practice to help train the JV team, which came to the track after Varsity. And the thought of her walking in on him, turned him on even more.
As he was thinking about Ree, it seemed only logical that she became part of the arousal he was experiencing. So with Aubrey's face in his mind, he flicked and pulled his penis to life, and it raised to attention with the speed only a teenager's could. She didn't know she was beautiful. He thought about how she unintentionally flashed her tanned stomach when her loose tank top rode up on the high jump, and set into a hard, fast rhythm for jacking his shaft.
When she jumped, she paused in the air with her thick, perfect body tight and exposed. Sometimes the sun beat down on her like it would an angel. Her blonde hair swooshed up behind her, right at the moment she started to come back down to earth. Yeah, he thought as his hand strummed up his shaft, Ree was an angel - a sweaty, dirty, sexy angel. The thought of her being his adopted sister, being forbidden, was even hotter. He didn't have a thing for any of this other sisters. That would be gross. But fuck - he was into Aubrey.
He beat his penis like a drum, concentrating on the sensitive skin near the tip of his circumcised member. Everybody gave Ree too much crap for being captain, he thought, as his blood involuntarily surged. That felt nice. They could tell she was insecure about her body, so they exploited that weakness. Girls made fun of her for being fat. But she wasn't.