I felt like I was going to explode if I didn't blow my load soon so I decided to masturbate. Linda and I had been texting each other naked pictures ea...ly this week so I grabbed my phone and headed to the bathroom. Before I was half way there I realized I should turn up the heat on the hot tub for later, it was a warm springday outside so we were probably going to use the pool anyways. If not we would still be able to enjoy a late night fuck out in the hot tub, which was something I have wanted. "She lost a bet." Dawn said quickly, gesturing to her beloved s*ster, "So she has to do everything I say tonight. Everything. Like say, running naked. Or taking a spanking." Dawnie!" Buffy warned."Turn around and bend over! Hands on the door!" Dawn said sharply, a grin crossing her face as Buffy was f*rced to present her beaten red butt to Dawn and the group of horny men, "I always thought she had such a spank-able butt. I was totally going to give her another, but hey, since you guys are here,. Your sister. Please just hold me. YouCan feel me if you want but don’t do this, its toooo wrong.” I was way too hornyTo pay attention to my sister’s pleading, and as I moved in her, her pussyResponded and her attitude improved tremendously. It only took me a few hardStrokes to get my Sister frantically wiggling her ass and French-kissing me andBlubbering about how great it was. And the more I pounded her the wilder sheBecame. It was so great, sliding my cock in and outOf my sister’s slick cunt.. ’ ‘Ain’t?’ she repeated his word teasing him. ‘Yeah, ain’t. So what, now shall we get started? Look what’s up and waiting for you.’ He said, indicating his cock, which was jutted up against his stomach. ‘Can’t keep a good man down, I guess,’ Amy said, then smiled happily. John lowered his head and kissed each of her inner thighs in turn. She purred with delight. He repeated the process only deviating to give each of her outer labia a long tender suck. Amy started to vibrate with lust and.