Author's note: This is a personal fantasy. I make no apologies for the impossible stamina of the first-person narrator or the amount of sex over the course of one night in this story. :)
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We certainly were not planning to give Josie much rest after the last fucking episode. Five minutes later, she was placed on the bed - not that she complained! - her legs and arms stretched as far as they would go, without causing her pain, until she resembled a letter X. Lena was still coming to, so I did the job of tying Josie's legs and hands to the ends of the bed. We used spare bedsheets and cushion cover - these are easier on the skin. She was now immobilised, ready and completely at our mercy. Her pussy and tits, completely exposed, were calling both of us. "Oh, bitch, we're going to have fun with you!" Lena said, coming to by now. Josie laughed, in clear anticipation, although she had no way of knowing what we'd come up with. She was a right bitch, though, in my view - the way I like them.
I crawled up to her between her thighs and murmured a sound of appreciation. I did a couple of licks, tasting her. Her hips buckled. Lena sat next to Josie locking her lips in a kiss. Josie's arms shook in a visible attempt to move. "Too much? Trying to grab your tits, are you?" Lena mocked her. I raised my head up from her pussy. "Powerless? What will we do to you, huh?"
Josie moaned and quipped, "Do what you like." With that, I straddled her, letting the tip of my cock rub her erect nipples and grabbed her other tit with my other hand, squeezing hard. Her pupils widened and she let a sigh of contentment. My shaft now touched the other tit and I squeezed the other tit. Good prelude. Behind me, Lena got herself a comfy pillow to kneel next to the bed and began eating her out. Josie's eyes rolled in pleasure and she let out a whimper. Instinctively, she tried to raise, but the restraints stopped her. "Can't do it, can we?" I laughed, and placed now my cock between her tits for a tit-fuck. I put my large muscled hands over her tits and squeezed them over the cock. They were getting lubrication from my cock already, but I spat on them too, spreading the spit around. "Holy shit!" she yelled as Lena's tongue was now darting in and out of her.
Wilder surges of pleasure were coursing through my body as my cock was moving between her tits. My thrust were getting both more rapid and more extensive. Josie, enslaved and tied up, being eaten out by my girlfriend, could barely move and could just surrender to the sensations and being sexually objectified (the precise way she liked it), but she could raise her head and so she did: sticking her tongue out to meet my thrusting in between her tits. It was oven-hot being able to mould her pair of knockers, without her being able to squeeze her own. I couldn't see what Lena was doing round her clit and pussy down there, but it had to be good because I could feel the tremors of her abdomen sent across the entire body. Lena told me later that she was doing a combination of essentially gluing her lips to Josie, sucking hard, darting her tongue in and fingering her and rubbing her nipples against her wet private parts. Nice!