” She giggled. I asked her if she want a beer and she said no. Said she was opening a bottle of wine. Over the next hour and a half there is no way ...o describe what happened except to say that my mom and I proceeded to get shitfaced together. We were laughing, and joking and telling funny family stories until we almost wet ourselves. We would calm down a bit then mom would start talking about the last family fishing trip we went on and do her impression of dad falling out of the boat while. When my hands were firmly secured you kissed me again and began pulling my pants off. Within seconds of freeing my throbbing hard cock from its cloth prison you looked up at me and smiled that sexy evil grin. "I got something for our evening," that is when you pulled out a harness and a large strap-on, "but first we need to get that ass ready." and with that said you propped my legs up and poured some lube on your hand and began fingering my tight lil ass. First one finger "mmmm thank you. String after string came fast and strong. It was more cum than I had ever had in my mouth at one time. I frantically tried to keep up with the flow and decided it would be better shooting directly down my throat. I drove his shaft deep into my gullet. The flow subsided and his cock stopped twitching. It was so much cum I still had a mouth full of the delicious thick fluid.I moved up to the head of the bed and placed my mouth on his, parted his lips with my tongue and deposited much of the load. Then, I heard the door close ---- My step daughter Mary, was standing 8 feet from me, staring at my exposed cock! Mary looked just like her mother, blue eyes 5' 2" a nice pair of 38" tits and slender ass. "What are you doing, Dad?" she screams. "I'm jacking off! You stupid shit! What does it look like? Don't you know how to knock? This is my home you know." "My God, Dad! Aren't you going to pull your pants up?" Mary asked. "Why should I? You've already seen it, might as well let me finish.