I have just read a story on here by a girl who found DVDs of her parents having sex with each other and with others, both straight and gay.

I had a similar experience but long before the days of DVDs. I was 16 or so at the time. I was in the attic looking though boxes for some particular books when I found a box of photographs of my parents naked and having sex with each other. I was horrified and at the same time fascinated. There were other boxes also of my parents having sex but with different people - and there were lots of them having gay sex.

It is a shock to see your parents having sex but to see pictures of your mother licking out another woman or of your father being fucked by another man is a real shock. There was nothing left to the imagination. There were photos of my father being sucked off and of him ejaculating.

I am embarrassed to say that they turned me on hugely. Even more embarrassed to say that i wanked off looking at them.

I had thought that i had cleaned up and had put them away properly but apparently not. A week or so later, during which it was really difficult to behave the same with my parents, my father knocked on my door and asked if i had been in the attic and had I been looking at private photos. He obviously knew I had so there was no point in lying so i said that I had. he asked if I had masturbated looking at them and again I said that I had.

He said that he had taken the photos of mum having sex with another woman and she had taken photos of him with another man.

He asked which ones I had looked at when wanking off and I said truthfully, I preferred the pictures of him with the other man. He simply smiled and said that was ok, he was flattered.

A few days later my mother asked if i would like to see more of the photographs i had found. i said i would and she gave me an envelope of photos she said had been taken recently. She told me to take them out which i did. They were like the others but close ups of my dad's cock in her pussy, ass and mouth. There were also photos of him with a man's cock in his mouth and up his ass. There were photos of him covered in spunk from the other man.

I was mortified but at the same time I was really aroused. She asked if I had an erection. I said i did. she told me to show her. I was mesmerized and i undressed and stood in front oh her naked with an erection.

She said that i had a great body and a great cock. She asked if she could touch me on my cock - i couldn't speak, which she took as a yes. No sooner had she touched my cock than I just erupted in her hand and on the floor. It was the most powerful orgasm i had ever had. I was mortified and tried to cover up but she said it was ok, perfectly ok.

She told me to go have a shower and she would speak to me later.

Later that evening, my dad asked me about what had happened, and told me to describe it in detail which i did. i could see that he was aroused by it. I have to say that i was beginning to get a real buzz out of this power that i seemed to have to arouse my parents.

From then they asked if i would like to take part in their games by photographing them which i did, to begin with clothed and shortly after than naked. It wasn't a big step to getting to play with them both sexually.

This went of for a couple of years until i went away to university.