Mum was staring out of the window, watching dad still working in the garden. I realized that watching her husband while her son fingered her cunt was ...eally turning her on. She was getting a big kick out of being unfaithful and committing incest at the same time, all with her unknowing husband just yards away.“Fuck me, Nirmal! I need your cock in me! Fuck your mothers pussy”.More filthy language was all the encouragement I needed. I took hold of my hardness and guided it towards my mums cunt.. First one then two and finally three fingers opening her up 56 year old married arse.I offered my cock to her now ready hole and pushed in. With danny in her cunt it was tight. We both started to move and she started to cum and cum and cum. We were getting ready ourselves and started to fuck faster and faster until Danny called her a cunt and came inside her. As his cock started to soften I carried on for another minute or so and the shot a massive load into her arse. We had fucked her cunt,. "not used to such a big cock?" "I'm definitely not" Sloan replied. You watched as Sloan sucked the head of Bill's hard cock into her mouth. You could see her mouth stretching to accommodate his massive member. As Sloan sucked Bill's cock, Jodi licked her husband's huge balls. You were impressed with Sloan's ability to work more and more of Bill's mammoth meat stick into her mouth. Bill moaned encouragement to her! "That's it! swallow my big dick down that slutty throat" you heard him say. Every. Of course, being a teenage guy, I was pretty much always horny but this boner was definitely a step above the morning hard-on I usually got.I rolled out of bed to lock my door (I've had close calls with my parents butting in before) and got back on my bed. Since it was hot, I was only wearing a pair of blue American Eagle boxer briefs. They already had some wet spots on them from precum, but I ignored that and just pulled them down. My 6.5 inch hard, cut cock sprang out. It isn't the biggest in.