THE SISTER IN LAW BACK UP PLAN

[neerathemall]

Stacey got up off the table, her pussy wet and swollen, her breasts with their hard nipples jiggling. 'You need to sit down. Let me ride you till you come. We're trying to get me pregnant remember.'

I slid out of Lorna who panted and looked back at me, her damp hair in her eyes. 'She's right, you need to put your cum in her pussy, not mine.'

Stacey pulled a chair out from the table and I sat on its comfortable pad, my wet shaft flexing slightly but sticking straight up. Stacey moved in front of me and I reached for her. She sat open legged on my knees at first, her soft weight on me felt good, and I groped her ass, squeezing and fondling her. She smiled at me before scooting forward, rising up, her pussy wet and open, before sinking straight down on to my erection, taking me deep in one movement. She was tight on my lap, her pussy slips stretched fully open around the base of my wide shaft, her trim pubic hair matted with juices.

Those tits in front of me were begging to be sucked, so I took a nipple into my mouth as my sister in law started to rise up and down on me, her slick heat slippery and all consuming as she started to bounce on me.

I knew I wouldn't be able to last long. I was so deep in her in this position on her down strokes and it felt so good that all I could do was hang on as long as possible. Stacey tightened her thighs around me and I held her hips and ass as she rode me hard, watching as I went in and out of her and her tits bounced. Every now and again I caught a stiff nipple in my mouth and sucked hard as her rising groans filled the air.

Lorna had moved into view and played with her clit as she watched us before standing close next to her sister's head, her pussy level with Stacey's mouth. Stacey stilled for a moment and I watched as Lorna opened her lips to make it easier for Stacey to tongue her clit and pussy lips.

I filled my hands with Stacey's big tits as she resumed bouncing, trying to eat her sister's pussy at the same time. I felt my orgasm building, my cock swelling inside my sister in law's wet hole.

'Oh fuck, I'm gonna come, Stace, I'm fucking coming.'

'Oh yeah, bro, fill me up, fucking cum hard for me, fuck a baby into me.'

Somehow, Lorna came first, I could see new wetness on Stacey's face and that set me off, my balls contracting as Stacey sat down hard on me, her pussy walls squeezing and convulsing on my shaft as a delicious tingling rush ran up my cock and I exploded inside her, pulse after pulse, coming deep in her as she came too, shuddering on me, holding my shoulders, both of us crying out as I filled her pussy with my hot cum, my head buried between my sister in law's big heaving tits, my throbbing cock buried between her thick shaking thighs.

G

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