But she refused to open her mouth. He suddenly slapped her cheek hard, which startled her, and she tentatively opened her mouth and slowly engulfed h...is penis with her mouth. He got impatient with her again.“Stop stalling and start making it up to me for your arrogance.” He grabbed her head by the back of her white swim cap and pulled it towards him, so his dick went so far into her throat that it was tickling her tonsils.She started gagging and pulled back hard to get his phallic invader out. I climbed up on top and sat right onto his waiting mouth. He immediately took a deep breath and begin exploring my ass with his tongue. He started pushing his tongue in as deep as he could go and I was in such ecstasy that I had to do something, so I laid on top of him and took that fat cock right into my mouth. He took turns licking my hole and sucking my cock as I kept my mouth and that glorious thick cock. I needed his cum. After about 15 minutes of him massaging my prostate and sucking. "Just wait till its your turn," I said. Kathrine giggled in acknowledgement. after what seemed like forever, I was about to cum. Kathrine, but she just kept it in her mouth. Then jets after jets of cum squirted out in to her mouth. Finally, it was Kathrine's turn. She knew it, so I didn't have to say anything; she just positioned herself perfectly. Before I went anywhere near her dripping pussy, I played with her tits. I started massaging around her nipple, SLOWLY making my way towards her. “If you want to see for yourself I can show you”. She didn’t say a word.I removed my shorts and was sitting there half naked in front of my sister. My 16-year-old sister was sitting beside me and looking my penis interestingly. I took her hand and placed on my dick, her hands were shaking. I said Sneha don’t worry I will guide you”, I told her to move up and down she did as I told. My dick was erect and my precum was flowing continuously and she started stroking my dick very fast. So, I told.