My brother came all over me

A few nights ago, the house was empty, which is a pretty rare occurrence, and I thought this was my chance to mess with my brother a bit. He was chilling in the living room, watching some random show, while I slipped into these super short, ass-hugging shorts and a wispy white shirt with no bra underneath – my nipples were quite noticeable if you paid attention.

I strolled straight into the living room, feigned interest in his show, and bent over a bit in front of the TV. I peeked back at him, and he was totally eying my ass, practically salivating, trying to hide his obvious hard-on behind a pillow. I caught him looking, pretended to be surprised, and said, "what?" which seemed to encourage him – he took out his phone and started clicking away. So, of course, I lunged at him to snatch his phone and delete the revealing pictures.

Now, we were both on the couch, wrestling for the phone. I finally grabbed it, rolled down to the floor, face-down, and tucked the phone between my tits, sure that he couldn't retrieve it from there. But to my surprise, he straddled my thighs, sitting on me like I was a damn horse.

Trying to get his phone, he was grasping and squeezing my boobs, and I was getting seriously turned on. He was wearing loose boxers, and I could feel his hard dick pressing against my thighs. We paused to breathe for a moment, and it dawned on us how we were positioned – especially when I felt his rigid cock sliding upward toward my ass.

I threw a look over my shoulder at him, and he returned a blank stare. I think we were both equally puzzled. I moved my ass a bit, and seeing that, he didn't waste any time. Even with his shorts still on, he thrust into me urgently. He went at me so hard from the get-go that I found myself moaning a bit.

I think my sounds got him even more riled up, because he pushed my head down onto the floor and started pumping like a man possessed. It seemed like for a moment he forgot that it was his sister underneath him, as he roughly thrust against me, pressing my face into the floor and riding me as if his life depended on it.

Before I could even say a word, he let out this deep grunt and even through his shorts, I felt his cum erupt, soaking both pairs of our shorts. My shorts were drenched too, and though I'm not sure if this even counts as incest, I just found it unbelievably hot.