University Challenge - Part 3 - Sex Stories

University Challenge - Part 3

... anxious, slowing down his strokes. “God yes! I mean no! Please don’t... don’t stop!” He smiled and began his steady thrusting again. Immediately the glow inside me grew stronger still and something strange and new began to happen in my groin as my vulva became more sensitive than I had ever imagined. With every stroke I felt the ridges on his cock clearly as it passed through my tightly stretched inner lips. He thrust faster and more powerfully, driving my skinny body higher up the bed. “Oh my...” With a suddenness that took me totally by surprise, the glow within me grew almost instantly into a wave of heat that washed through my body as a small wave of orgasm overtook me. Small it might have been compared with what was to come but it was my first and its intensity made my whole body shake. “Nnnngghhhh!” My mouth uttered incoherent noises but Mike seemed to understand every grunt. His pace quickened again and a second then a third wave overtook me, each stronger than the last. “Mmmmmnnnnnnhhhh!” No amount of fiddling between my legs on his bed had come close to giving me the feelings that simply overwhelmed me now as my gorgeous stepbrother’s cock slammed into my body. Nothing I had encountered in my short life had made me feel within a mile of the way I felt at that moment as my first ever real vaginal orgasm overpowered and shook my whole body. I cried out loud, I begged him to stop; I begged him to keep on forever. I thought I would never breathe again; I thought I would ...

... surely wet myself, so intense were the wave after wave of climax that pulsed through my body. And then as his strokes grew even faster, I saw a look of pure hard lust flashed across his face, frightening me for an instant as he began to thrust in hard, short, sharp, powerful strokes. Still overwhelmed by the unexpected force of my first proper orgasm, I felt helpless under his beautiful body and looked deep into his eyes as he thrust into me. Suddenly I felt a wave of tension pass through him and his rhythm broke, his back stiffened, his cock pulsed randomly deep within me and I felt the unfamiliar but unmistakeable feeling of my sweet, sweet stepbrother beginning to climax inside me. “Yesss! Oh Jesus yes!” He gasped as his body shook and the spasms of his ejaculation overtook him. In a series of wild, erratic, uncontrolled thrusts his body began to empty itself into mine, filling me with his semen. In hard, random pulses, his cock pumped his seed deep within me, my fuddled brain half registering that with no Durex, his sperm were actually cascading against my cervix for the first time. It felt simply amazing – like nothing I had ever felt before even in his University bedroom and I glowed with pleasure, pleased beyond reason that I had been brave enough to go ‘on the pill’ in time and seen the incredible effect it could have on my beloved stepbrother. Perhaps I wasn’t as clumsy and useless in bed as I had feared. Eventually his spasms eased and his body became still. A few ...