Cotton Panties & JOI Phone Sex. I had always known that my older brother Jackson had a thing for me.  I could see it in the way he looked at me, the way his eyes would Linger on my little body just a bit too long.  I had always played coy teasing him here and there but never really letting it go too far. 

Today was different though.  Today I was feeling bold.  I was wearing my favorite pink cotton panties, the ones that were just tight enough to show off my little bubble butt, and a t-shirt that barely covered me to go with them.  I walked into the living room where Jackson was watching TV and bent over to pick up the remote giving him a perfect view. 

“Like what you see, big brother?” I asked, looking over my shoulder at him. 

He swallowed hard trying to hide his excitement. “Uh, yeah, sis. You look….nice.” 

I laughed. “Nice? I’ll show you nice.” 

I walked over to him straddling his lap and grinding my hips against his crotch. He groaned his hands instinctively grabbing my hips. 

“You want to see my panties, don’t you?” I whispered in his ear. He nodded slightly, his breath hot against my neck. I stood up and bent over touching myself through my cotton panties teasing him. 

“Here, have a closer look.” 

He stared intently as my tight little pussy seeping wet juices through my panties.  

“Take it out,” I commanded. 

Without wasting any time his cock was out of his pants and he had his hand wrapped around it tightly. 

Mesmerized as I took off my panties I spread my leg apart slowly teasing him. 

“Faster.” 

He obeyed, with his eyes glued on me his hand moved faster and faster.