As I lied there in my bed with my eyes closed, my breathing and heartbeat finally beginning to return to normal. I still couldn't believe what had just happened. Had I really just gotten a blow job from my older sister Megan? The same Megan who, after she had swallowed every drop had told me that we hadn't even gotten to the best part yet? It still seemed like some kind of sick twisted wet dream. My thinking was interrupted as I once again felt my semi hard cock sucked into Megan's soft wet mouth.

I opened my eyes to the sight of my sister lying on her stomach between...