THE SISTER IN LAW BACK UP PLAN

[neerathemall]

With slightly shaking hands, I pulled at the hem of her soft pink nightshirt and lifted her top up her body, her arms and then over her head.

I was almost afraid to look but when I felt Lorna tugging at my cock again, desire took over and my eyes dropped to Stacey's big tits, firmly held up and pushed together in a gorgeous lacy black underwired bra. Her skin was creamy and soft, her cleavage mouth-watering.

'Oh god, Stacey.'

Then my eyes drifted down to her slightly parted legs, where pretty, flimsy black lace panties hugged her pussy. Her thighs were full and her stomach soft but toned. Her curvy body was a delicious contrast to her sister's more wiry frame.

I didn't know where to start.

Suddenly Lorna was tugging my shirt off over my head and then I felt the familiar soft warmth of her breasts on my naked back..She must've taken her own bra off whilst I was ogling her sister's sexy underwear.

My cock was tenting my sleep shorts as Lorna started kissing the back of my neck. Stacey turned so I was looking at her back now, transfixed by the back band of her bra and her bare shoulders.

'Undo me?'

With trembling fingers, I reached for the clasp and fumbled a little with the three little hook things as she giggled.

Lorna stood up and I heard her unzip her skirt. I quickly turned to look and my gaze went straight between her slim legs to the lacy red triangle of her panties.

I turned back to Stacey and finally got her bra undone and she slipped it off her shoulders. I noticed how big the inner supportive cups were, then the lines on Stacey's otherwise smooth back from where the material had pressed into it.

Then my hands went to her warm back. I could see the slopes of her breasts from behind. She sighed and I slowly moved my hands round to her front. I closed my eyes in anticipation.

Finally, finally after all these years my hands went where they had wanted to go for as long I could remember as I cupped Stacey's big tits from behind, feeling their soft and warm weight in my palms as I caressed them, groaning, touching her nipples for the first time.

I opened my eyes now and moved closer, my bare front pressed to Stacey's naked back, the contact electrifying.

I kissed the side of Stacey's neck and we both watched as my hands brought her gorgeous perfect heavy breasts up and squeezed them together, the smooth flesh of her tits running through my fingers. Her nipples stiffened as I ran my thumbs over them. They were thick and pink, her areolas a neat surrounding circle of stippled, lighter flesh.

Now Stacey groaned and murmured.

'You're beautiful Stacey. I've wanted to tell you for so long,' I said, caressing her big tits as I nuzzled her neck.

'Charmer, ' she said, laughing.

Then Lorna was tugging at my sleep shorts.

'Let's see what we have here then shall we?' she said.

I turned to her now, releasing Stacey's breasts with some regret.

Lorna was standing, naked apart from her tight red panties. I reached a hand out and cupped her between the legs, her pussy warm and her panties a little damp as I rubbed her through the silky clingy fabric from my sitting position. Her nipples were hard on her small but perky tits.

Lorna had slipped my sleep shorts and boxers off now and my hard cock was out. In front of my sister in law. I was self conscious but so turned on my shaft was flexing all by itself.

'Mmm,' said Stacey, her eyes on my erection. 'He does have a big juicy cock, sis.'

I had never heard my sister in law talk like that. She had a naughty side that I hadn't even imagined in my dirty fantasies of her.

'Told you,' my wife said, pulling me to my feet.

That they had been discussing my manhood behind my back made me feel absurdly proud and masculine. I knew I was well endowed, and as Lorna looped her arms around my neck, my long hot length pressed upwards against her tummy.