So maybe only to within two inches. Or is it just over six?” she giggled.“Cute, Bethany, cute!” I chuckled.“And,” she smirked, licking her l...ps with the tip of her tongue, “I have a very special surprise for you tomorrow, waiting back in Milford, so you do have to be able to drive.”“Would you like some champagne?” I asked, changing the subject.“Champagne would be great! Let’s have it in the Jacuzzi!” she suggested.I went into the bathroom and opened the taps to let water into the tub, then came. E. simply confirmed this for her. The girls got changed again, making an effort to cover up their crotches, as their underwear was still slightly wet from the toilets. They kept catching each other in the act of checking the other out. Emily gave Hazel a wink, causing her to blush. Samantha noticed Emily winking at Hazel, and her interest sparked. She continued to watch Emily and Hazel as they got changed, admiring their bodies. Samanthas eyes then widened as she saw the wet patch on Emilys. In the sober universe, we would never dare be naked in front of Mike, but now it was like we were a nudist household. And you, Mike said, turning to me, Have my underwear on. Well&hellip, it looks nice, I said, lamely trying to put humour in the situation. It probably looked very humorous to an outsider but, for us, it seemed like the atmosphere was a bit suffocating. What had we done? What did Mike know? Who could have seen us as we slept there, naked in the grass? Have you looked inside it? I. I was looking at her round boobs with big eyes. I could even see up to her navel and belly. Suddenly, she turned to the opposite side and I was completely lost by seeing my sister’s ass in a nightdress.Her dress was stuck in her ass and I was staring at her ass unconsciously. After some time, she turned back and found me staring at her body. Our eyes met. As I regained my senses, I looked away from her body.I went to my bathroom and masturbated thinking of my sister’s boobs and ass. Then it was.