I hadn't seen my sister in a long time, and she was sleeping unguarded. Normally I wouldn't care, but even though I thought it was wrong, I ended up peeking and touching her and jerking off... Shit! She woke up! My dick is out too, and there's no way to explain this! But since we're usually close siblings, I had no choice but to help her out, so I rubbed against her. What? She's wet? It went in! I'm about to cum!
