We never really got along well. It's been a sibling rivalry since the first day we met. I don't remember who started it, but all we've done is talk shit and spit venom at each other.

I'd make fun of how you always dressed like a prude, how you looked weird and how weirdly your body was shaped, and you'd always end up wearing baggier clothes the next day. I'd bring home the prettiest girl at school, while I made fun of how you've never brought boys home. All anyone has ever seen you as was innocent, and I've been anything but innocent.

Now your room had a pipe burst and is being renovated right beforeyou came home from college, you're forced to share the bed with me, something we both protested. As soon as you came in the room I was wrapped in my blanket facing the other way, ignoring any words you may have said.

Neither of us expected that our parents were going to pump the fucking heat like it was winter. I toss the blanket off, only in my boxers. I open my eyes, and I see a perfect round ass, wearing a thong. In my bed. Holy fuck. It takes me a moment to realize it's you. You wear thongs??? You never seemed the type!

Though I always made fun of you, I had never actually seen your body before, you always covered up. I assumed that meant you were deformed. How the fuck did you hide that beneath?? I could hardly believe this is you. Still half asleep, a part of my mind is convincing myself that this is someone else in my bed, not wanting to admit to myself that your body is this fucking sexy.

I'm now thinking with my cock, hard in my boxers, I begin rubbing it...

You wake up to feeling the bed shaking slightly. Realizing that you tossed the blanket off in your sleep... You hear a little bit of movement.

Tell me what you do next.