One Friday night during a break up I sneaked into Teresa's back garden and waited for her to come home I was hoping to see her get undress or sit in front of the TV in her underwear as she often did. I was hiding behind the rotary washing line which had including other things some of Teresa's panties and bra's on it wich I removed and started rubbing my cock all over. After a while the hall light came on and in walked Teresa closely followed by a man who must have been at least 10 years older than me and Tess. I watched for quite a while as they had a coffee and watched TV whilst talking.

After a while the guy started kissing Teresa and I watched as his hand made its way insde her shirt and into her bra and starded groping her small breasts, this went on ffor a few minute till the guy removed his hand from he tit and slide it up her leg and under her skirt, I couldn't really see but it was obvious he had his hand in her panties and was playing with her hairy young cunt. again this went on for a while till Teresa suddenly stood up undid the guys trousres then pulled them off with the guys boxer shorts, as she did I got a look at his huge cock just before she put her hand round the bottom part and her mouth over the top part, at this point my heart sank and my tiny cock went limp this guy was twice as long and twice as thick as me if I ever won her back how could I compete with that huge monster..? Teresa sucked him off for a while hen they both stood up and Teresa led the way as they disappeared up stairs to her bedroom.

It was a warm night and I watched as Teresa turned the main light on opened the window turn the side light on then turned the main light off, from the raised garden I could her them laugthing and joking, I could also hear our old cast iron sprung bed frame squeeking ang growning as they moved around. The random squeeking soon took on a rythm and it was obvious this guy was now fucking Teresa every now and then the squeeking would stop then start again as they changed position I could also her Teresa "Ow ow Mmmmm Mmmm oh god " and now and then a breathless  "OOooooo Fuuuucckk" I closed my eyes and imagined it was me fucking her hairy pussy doggy style like I used too, and me giving her the kind of pleasure that was making her moan so much, then the guy gave an almighty groan and an "OOOoooo fuuuuuck" as he did this I knew he had cum inside her and as he came my little cock spewed my cum into the panties wrapped around my cock...! 

As my orgasm subsided I felt that cold empty feeling in my stomach knowing some one had just fucked the girl I loved like I would never be able too. I don't know what I was thinking but the next thing I did was go and knock on the front door..! a minute later Teresa answered in her pink dressing gown I asked her if I could come in and talk to her as I missed her, She said I couldn't as she had some one with her and I should give her a ring tomorrow she shut the door and I went back round in the garden to see if I could hear what she was going to say but all I could hear was more laugthing so I left.

Anyway I did give her a ring and a little time later we got back together and some time after that I got her to confess about all the cock she had fucked while we were apart wich also helped play a part in her going out fucking with my blessing a year or so later