it was just another night of sex with my wife, same old thing, as i rammed it in her with her hands tied to the bed post i wonderd what it would be like to see someone else on top of her now, the thought made me fuck her harder watching her 40dd breast wobbling around, just got me wondering all the more, each day all i could do is think about her at the mercy of another man tied to the bed, so one night as we had sex i told her what i was thinking and how it got me so horny and to my supprised she said it turned her on. so i mentioned it to my mate who i no fancied her , as the days went by i thought of ways to arrange it, and we came to the idea of leaveing the back door open so he could come in when we was haveing sex, we arranged a night and to meet in a pub but not to let on what was to happen, she wore a nice shirt with no bra and a skirt with holdups and red panties,as we arrived in the pub he was sat in the corner as we planed,we stayed till closeing time by now she was in the mood for sex,we got up and as we left i gave him the hint to follow,we arrived home and i took her upstairs fondling her i could not wait i pushed her on the bed kissing her as i felt for the rope on the head board, slipping one of her hands throue the noose then the other, there she was helpless i pulled her panties to one side slipping my fingers into her wet pussy she let out a moan i told her i had a supprise i downstairs and i would go and get it for her, i went down and in the kitchen was my mate ready for her , his cock hard, which made mine hard too because soon it would be in her , he crept upstairs with me close behind the bedroom door open you could see her laying there tied to the bed helpless, as he went in she saw him stood there fully erect ,unable to stop him he removed her panties reveiling her shaven pussy, i watched in amazement as he slipped his fingers inside her opening her legs wide, her cunt was on full show , his hands moved there attention to her breast her nipples erect clearly on show throue her top ,he rubbed his hand over her breast stopping at her nipples sqeezeing them a little, then undid her first button then another and another till all were undone i watched as he opened her top reveiling her now naked breast on full show for him to ogle at and touch my cock throbbing hard at the sight of him with my wifes near naked body, he lowerd his mouth on her nipple sucking it and licking it. then he pulled of her skirt now she was naked ,he was between her legs now and hard as hell, her legs and cunt open wide it found its way in slowly dissapering inside her juicy cunt, part 2 to follow