In-Laws came to stay, all went out to a show, except my partner's aunt, and me.

It was a hot night, Aunty Margaret said "I'm going for a quick swim", "Me too" I said, so into the pool we went.

She did look good in her bikini, and moved so gracefully, I started to get hard. I quickly put these thoughts from my mind.

Next thing, I saw her floundering. I reached out to her, and swam back to the side of the pool. She was a bit puffed, and with the softnesss of her flesh, I began to get hard again.

As she came to the edge, her legs somehow went either side of my hips, and she settled lower, I couldnt move my hard cock away before she felt it between her legs.

She looked at me, I said to her, "Its O K ... we will move up the shallow end".

My feet touched the bottom, my hard cock still between her legs, and we just stayed like that while she caught her breath.

We were both enjoying this moment, and I moved my hand across her bikini strap, "undo these ?" ... she moved her shoulder forward, to help me slide down the straps. I caressed her lovely breasts. I rubbed my hands over them, her legs still around me, and I was hard as could be.

Soon we were naked, our bodies touching, the sexual tension was electric.

My cock was touching her pussy. I could feel her hair down below, sliding across my cock, and I felt the lovely entrance to her sexual parts, and very slowly, full penetration happened.

We just stayed locked in our embrace, arms around each other, and began to kiss - her tongue between my lips, and with my cock deep inside her, she whispered, "its been ten years since my husband went ... and this is so beautiful ...

We explored each other's bodies, she clung to me, and I could feel her cumming as she gasped, holding me tight.. I could feel my own intense throbbing, as her vagina was filled with my cum.

We just stayed there together, coupled up, enjoying the moment, beautiful.

We went inside hand in hand, to her room,

Laying down on the bed, we began to kiss ... the lobes of her ears, her neck, tummy, and then her pussy. Her head was back, legs wide apart, and my tongue was moving up and down, from her clitoris, to her anus, and penetrating deep inside her each time I went up again to her clitoris and back down.

She again tensed, gasped, and moaned, and pulled me up so that my cock slid deep inside her. The rythm of our bodies as we made love was perfect in every way, and soon we were both cumming again.

An unexpected and thrilling evening

I started to doze off, Marg said I'd better hop into my own bed ... which I did, before everyone came home.

Luckily I regularly went to her city once a month, for a couple of nights stay over ...

We never talked about the rights and wrongs of what we shared, but each evening it was dinner, an early night, and we would both retire to her bed, where we would share the delights of our bodies, enjoying the fobidden fruits of our love.