Being October the bay is quiet so we skinny dip, splashing each other and shouting like teenies, before climbing back on board to shower on the stern ...rior to eating. As is our normal routine the shower involves soaping all crevices, just in case we get frisky later!!A bottle or so of Pinot is soon quaffed and Sue, unusually, knocks back a lot getting decidedly squiffy. After a little post-lunch doze we up anchor and set sail for Kalamos, our destination for the evening.We have a gentle breeze. Great shivers of pleasure caught at her, and she jerked fiercely at the loops that held her wrists. Gulping and sobbing with excitement, she used the leverage of her legs to add a pumping motion of her own. Her pussy battered against the root of Jim's cock and huge waves of pleasure washed over her."Jim... Jim, darling... harder! FASTER, JIM! HARDER!" UNH! UNH!" Jim grunted as he smashed against her. He released her boobs and gripped her thighs.She surged back and forth on the cushions before. Sara also fingered herself harder and faster to what was happening. Jason was the one who made me cum hard on his hand as he had been sucking my tits and licking cider off them while fingering me. Then we smoked and drank a lot of cider. I told them about me and Sara fucking. This got them so horny that they carried me and Sara off to Danny's flat. They then watched as we had sex on the floor in the flat. We both did a sexy stripper dance to some pussycat dolls songs. We were snogging and. I was still munching on her tit without any resistance. And then sister moaned aaahhhh…I started sucking at her other nipple and she again moaned. I got on the bed and took my mouth away from her nipples. I placed my mouth over her mouth and kissed her. I could feel her thrusting her tongue into my mouth. She placed her hand on the back of my head and we kept on kissing for some time. Then I broke the kiss and again moved towards her tits. Sister started moaning when I sucked her tits and said,.