I had been replying to ads on this site for a long time with little luck. I know that women receive literally hundreds of replies but I kept plugging away. I saw an ad for a woman in Manchester who wanted to meet at lunchtimes so I decided to get my imagination into gear and try and tempt her into responding to me. I sent her a lengthy reply to her ad including details of a fantasy we could realise together, but I also explained that if she met me, I would come up with a different, equivalent way of having fun. Luckily, Katie liked the way I had replied and we exchanged a couple of e-mails, texts and phone calls before we decided to meet. I had already planned something special so started with my plan. In Manchester, like most cities, there is a large number of developments building apartment blocks so I had a look around to see what was being built in the city centre. I found one that was offering duplex penthouses for £600k. I arranged to have a look around and when I saw the place, thought it would be ideal, so I asked the sales agent if I could return with my girlfriend the following day to have an unaccompanied viewing – unaccompanied because if she liked it I would propose. The sales agent fell for my story and agreed. The next day, I met Katie, who looked stunning. She was dressed very smart for work but also very sexy. She is petite but had curves in the right places and legs /arse to die for. We had a brief kiss before heading off to the apartment. At this point, Katie had no idea what we would be doing – she just knew we would be having sex somewhere special. When we got to the development, Katie was confused but I reassured everything was going to be OK and we would have fun. I spoke to the sales agent and she gave me the key to let ourselves in. The apartment is was amazing, glass walls to every side with masses of open plan space. Once inside, we could see panoramic views of Manchester from the glass walls. There were office blocks standing adjacent to us and we can just about see workers at their desks. Katie was very excited. She moved to a window that is not overlooked from the same height as where we were and stood provocatively in her short skirt, legs slightly apart and arms raised above her head resting against the window. She pushed her bum slightly out, enticing me towards her. It seemed my idea had worked and the situation was already turning her on. I walked up behind her, closing my arms around her waist and grabbing a breast in each hand, squeezing them gently at first but then rubbing them harder as the passion intensified. She pushed her arse further out to meet my cock which was still inside my trousers but getting harder. I kissed her neck and moved my hands down to her waist, pulling her skirt up to show her sexy pink lace g-string. My hands stroked the lower part of her stomach, the tops of her thighs, round the back to her arse then one hand going right between her legs, rubbing hard against her pussy over her knickers. As my hand touched your pussy, she let out a moan of pleasure and reached behind her to take my cock out of my trousers – she squeezed it hard in her hand and slowly started to wank it to make it even harder. Our movements became stronger as I rubbed her pussy harder as she wanked my cock harder and faster. I slipped a finger inside her knickers and felt how hot and wet her pussy was. Getting both hands inside her knickers, I pulled them to the floor, revealing her wet pussy which was reflecting the sunlight coming through the window. She moved her feet back a few paces and moved her hands down the window so that she was bent right over, legs still apart. I bent down behind her and started to lick my way over her arse, down towards her pussy. Her hips were moving and she started to moan as I teased my tongue over her clit, my tongue licking her then moving away before licking her again, my fingers also teasing her. For a few minutes, she was in ecstasy at the feeling of my tongue, licking inside her and sucking on the lips of her pussy and clit. Not wanting to be left out, she stood upright and we swapped places. I now had my back against the window with Katie on her knees in front of me. She kissed the end of my cock and licked the very tip as her hands held it tight, moving up and down the shaft, slow but hard. She licked all over the length of my cock and then back to the tip again before closing her mouth completely over it. Using her mouth and her hands, she was wanking my cock hard, my hips now moving with her so that she could take as much of it as possible into her mouth. As I fucked her mouth and she sucked harder, one of her hands moved down to stroke her own pussy and play with her clit, taking advantage of how she was crouched down and that her knickers had been removed and pussy was on full show. I was in awe, feeling my orgasm grow but she indicated she wanted to carry on and taste me, so as she sucked I shot my hot spunk into her mouth. She swallowed it all and continued to suck my cock clean until it was hard again. For a few moments we were in heaven but we both know what we really wanted – so she stood up again and bent over the window. She reached back behind her again to grab my cock and guided it in between her legs. She wanted my cock and I was eager to be inside her. As my cock slid in, we both let out a moan in pleasure, my movements starting slow, making the most of the moment. I reached around her to squeeze your tits as I started to pump harder and faster into her pussy. Our cries of pleasure echoed around the empty apartment as the passion built, Katies body being pressed against the glass – we fucked hard until we both came together, her legs almost buckling under the intensity of her orgasm. Still leaned against the window, and having her breast in my hands, I leaned forward and kissed her, pressing her against the glass again. We stood there for a while before tidying ourselves and leaving the apartment, not knowing whether anybody actually watched us. As we left, I told the sales agent that things had gone well and I would be in touch – I never did. I saw Katie a couple more times before her company relocated about 15 miles out of town so it has become almost impossible to meet. So it’s back to being 1 in 200 when replying to the ads on this site, but I know that somebody liked my imagination before, maybe it work again.