I was also actually very turned on by the fact that Vee was watching!Sian knelt up high above me again, grabbed Gustav, and slowly inserted him into h...r vagina, which was of course still well lubricated after our earlier attempt. The first three inches went in as happily as always, but then the discomfort started.Vee took a good look at us, and then commented "Sian, you're sitting up too straight, and bending it too far back, I think".Sian tried again, but it still wasn't comfortable for either. I felt like a whore, letting two men fuck me on a crowded tube train, but I just couldn’t stop; no, that’s not true. I didn’t want it to stop! He began working his dick into me as the train rumbled along the track; the knob must have been enormous as I felt it prise me apart, then the rest of his long hard cock slowly slipped into me, stretching my pussy wide apart, filling me until I thought I would burst. I needed to relax my muscles to allow it in. I felt an arm slip around my waist and hold. A little lower and I felt the tip of my cock at his entry.All of a sudden, I was inside the Married Guy. It was super tight and it felt like the head of my cock just popped inside.The moaning and the stiffness of his cock gave away just how horny the Married Guy was. I told him to try and relax but he was far too worked up.He was bobbing up and down a tiny bit with just the head of my cock inside him and while I gripped his cock, I wasn't stroking it hoping that maybe he would be able to take. His skin looked quite soft and without any facial hair,pinkish lips; this boy looked typically like the “girly-boys” I love. The devil in my mind gave me a wicked smile.I asked Akhil to go to the shop and get me a 2L coke and some biscuits. As he went out to get those, I fabricated this beautiful plan to seduce this sweetie in my mind.I turned on my laptop and put on a hot porno and went to the bathroom to take a shower. I left the room door unlocked. I showered quickly and put some hot.