Its location, miles away from people, made it perfect for isolation that my lover Quinn and I were seeking.I looked at my phone - there was still no c...nnection and thus no message from Quinn; he'd had a three-hour web conference, late hour for him, early for the other side of the world. It was unlikely he would come earlier than the next morning. It was strange to be without him; not because I was not used to being alone – I enjoyed being solitary most of the time – lately, avoiding people. I begin kissing, biting, and sucking on her tit, all while massaging her other tit harder. She moans harder and pulls my mouth off her right nipple to stop me, but I merely kiss at the middle of her chest. I kiss my way over to her left nipple and do the same to it. She cups her right tit in her hand, so I slide my free hand down to her pussy. The little patch of hair is a target for my fingers to pull and tease. After making her squeal from a few pulls on her pubic hair, I slide two fingers. Her tongue encircled the lip edges and it felt as though I was about to shoot my load right into her face.She opened her mouth and her soft lips slid uncontrollably over my throbbing head onto the shaft. She began to suck like an extractor pump whilst her tongue licked that highly sensitive area just underneath.The pressure and the excitement were electric as I shot my load right down my sister’s throat like a rapidly firing machine gun. She almost gagged on each load but managed to swallow it. Knocking on her door I shouted her name and Shelly called one minute dad, then a few seconds later told me to come in. She was sat on the bed wearing only a pink playboy bathrobe, the smell of sex was strong in the air and Shelly had a flushed look on her face, I apologised again for catching her naked and asked if we wear still ok, Shelly told me not to worry, as we chatted her gown began to open up slightly and I could see plenty of cleavage, I couldn’t help but look and Shelly noticed this,.