My mom noticed I had walked in and looked up from her ipad and put down her coffee. She saw my boner and snickered asking if I enjoyed last night. I s...id very much so and she got up. Wearing a teddy with stalkings and some louboutins. She walked over to her purse while telling me we had a long day planned. "Now that you're dad and I's sissy there are some new rules, first I found your stash of girl clothes, you're going to wear those whenever you're home, your boy clothes are only for when. .. or that's what I thought, but not now, not after what happened last night, not anymore, now I'm a believer brothers and sisters. Because last night my girlfriend fucked and an alien, and I think I may have sucked its cock.Picture the scene if you will; it's an overcast muggy, sweaty night at our local dogging venue - the public car park behind our local DIY superstore. My girlfriend; who is a sweet, good natured, kind hearted slut and Jedi level cocksucker; was welcoming a couple of Russian. The black giant smiled and put the bikini piece in his pocket.Then Anita came out from the pool. She also looked a bit tipsy, as her naked body swayed walking in the back yard.She approached us, lying on our lounge chairs. Before I could say anything; Sam grabbed her by a hand. Ana moved closer to him.Then that black man unzipped his pants. Ana and I could see what he was hiding. He was really well hung. His dark cock was at least eleven inches and was incredibly thick. I saw Ana could not. He takes a bite of his burger, and holds up my burger for me to bite. I bite it and it doesnt taste like anything Ive eaten before. After I swallow the bite, before he gives me my next I ask, What kind of burgers are these? Theyre sweet. Do you like it? Yeah… Its very good. He smiles, Im glad you like it. These are made from the extra parts you didnt really need. You mean… These are my legs?! And hands. And this isnt all of it. Theres plenty more. He takes another bite of his burger as.