"Get out."Zach:I got home and went up to change when I heard some soft moans from my sister's room. I'd wondered if she might be getting off and there... she was stretched out, legs splayed, going like sixty.While I was totally surprised, I was also totally riveted to watching her getting herself off.There was one thing that I'd missed in the last year or so about my sister ... she had become quite beautiful, especially naked as I saw her now. I was truly transfixed, her petite body there in front. As she began to squirm around, I could no longer take watching her so I slid my cock in with full force. It hurt her at first, but she put her knee's back up to her ear's and she came so much. We both were having such great pleasure we ended up coming together. She had to change the sheet's, she made such a wet mess.After a few hour's of relaxation on the clean sheet's she began to get horny again. So she grabbed my hand again and began to move it in and out of her wet pussy. Her clit began to. The feelings in my nipples alone were overwhelming but the miraculous tentacles were kneading my whole body, making me shudder. My body started to get hot and excited and I stroked the nearest tentacle to encourage it a bit. That startled it but it recovered instantly and lifted me off the ground. It turned me around so that I was upside down and facing the lower part of its tentacles which were being parted by something big arising from beneath. Suddenly the biggest cock that Ive ever seen. Suddenly, you couldn't get enough and your were sucking and lashing out at the shaft like a pro. The sound of his moans drove you. You wanted to see him pleased and your sex, well, your sex was beginning to have another need. "Whoaa now, Filly," he said, taking your hair and dragging your mouth away from his straining shaft. "I can't finish like this. You need me somewhere else, don't you?" You just swallowed and nodded in agreement. You jumped, when his fingers touched your aroused sex. He.