The Gym - Sex Stories

The Gym

... nodded and then kissed him on the lips one last time before getting out of his truck. I walked inside the house to find that neither of my parents were home yet from work. I heard footsteps come from upstairs and my step brother Jared just stared at me for a bit when he came down. Jared was turning into a decent looking guy. He was fit but not jacked like Griffin. He had short dark brown hair and green eyes, he was quite a bit taller than me at just over 6 feet.

"Corey... Is that you? What happened to you? You're gone for 3 weeks and then you come back looking like... well you look like the perfect piece of ass, there is no other way to say it."

I could see his eyes looking up and down my body over and over, stopping on my chest each time he got to it, looking at my face as to confirm it was still me.

"Yup, it's me. As to what happened... I joined a gym!" I replied back in the most bubbly happy way that I had heard from Morgan when I first walked into the gym 3 weeks ago.

"Well usually when dudes join a gym they don't get huge tits, thighs, hips and I'm assuming a big ass?" He licked his lips and grinned.

I twirled for him, eventually landing facing away from him, pulling up the tiny skirt, not that it had far to go, "does that confirm the ass?" I asked giggling.

He walked up and grabbed my ass, "it sure does!"

It felt weird to have my brother grabbing my ass even if we only shared my mom's genes. My mom and step dad had him first, they were seniors in ...

... high school, thought they couldn't make it work, so they separated and my mom had me with my dad 3 years later. Eventually they found that they were still in love, so they both ended their marriages and got back together, that was nearly 10 years ago now. My biological dad was always kind of a jerk, so I wasn't upset when the divorce happened, he took off and moved to another state.

I finally replied to my brother, "Well Jared, are you going to take your hand off my ass or are you going to do something with it." I giggled.

He kissed me on the neck, continued grabbing my ass cheeks, he reached up and began to grab and message my breasts. "Oh, no bra, you really are quite the slut." He pinched my nipples which caused me to moan, "Corey definitely doesn't fit you anymore, so what's your new name sis."

"Courtney," I managed to say through moans.

"Well Courtney, tell your brother how bad you want his dick. I know you do, a girl doesn't go around dressed like this unless she wants all the dick she can get regardless of who it's coming from, even if it's her own flesh and blood." He spoke in such a way that was almost cruel but yet still so hot. It was a side of my brother I had never seen before. I had spent plenty of time watching him hit on girls at school but he was usually so sweet about it. With me he seemed to be choosing to go all out animalistic aggression.

"Jared, I want my big brother's cock inside of me, wherever you want to put it, whether that's my ass or ...