This happened a while ago, but this event that started it all still revives horny memories. At the time I was in my early 30’s and in a relationship with Rachel – same age, blond and nice body. Our relationship had grown very intimate over the 3 months we had been together and all was well in the bedroom. We used to meet regularly with friends, usually taking it in turns to host a Saturday evening. Tonight was n different and we were due to meet at Colin and Linda’s, with Rob and Michelle and also Pete and Dianne. Nothing special, just a few drinks and some nibbles, small talk etc. Dress was casual, usually jeans and t-shirts or similar. The evening started as usual, but the talk turned to sex this particular evening – a departure from normal evenings. During the conversations that were taking place I was asked outright if I’d ever been to a sex party. It turned out that tis was an assumption made as I was the only one of us who had been to university, and it was assumed that these were normal events! I transpired that these were conversations that used to take place when Rachel was with her previous partner, and although there was a desire t explore further there was a stumbling point – no one was sure how to proceed from the desire to the reality. I explained that while things had come close that was all. The conversation continued and I pressed further, then explaining that at one summer party it was decided (by a male in the room) that all the women should go braless. I remember a silence descending before one of the females removed her bra, with the rest following. I remember the evening being very horny indeed, and after some people had left it progress to everyone being topless – but on that occasion all with our own partners and no more, but the sight of another 4 or females also topless was incredibly horny and the sex when I got home that night was amazing. Idi d explain that I had hoped on that evening things may progress further, but it did not happen. Michelle then stood up, and went to leave the room. When asked where she was going she replied “ to remove my bra, anyone else coming?” I explained that this was done with everyone still present at the party I had described, as it was a turn on for the men present. Michelle looked puzzled, and I realised that she needed help. “unclip and slide straps etc” was all I said. Rachel looked over to me and said “Yu need to help her out I think” which gained nods of approval around the room. I stood up and walked to Michelle who was wearing a tight t-shirt, unlike the other women who had looser fitting blouses. All the women were wearing tight jeans which I could see was a problem – skirts do come off easier if the need arises! As the t-shirt was tight unclipping the bra was not easy – particularly as my mind was racing as to what was in store next. In the end I put my hands up the back of the t-shirt, unclipped the strap and a few manoeuvres of moving straps over arms and the bra was off. As Michelle turned to face me and give me a gentle kiss saying “thank you” I could see her nipples were already hard, the tight t-shirt showing off her ample curves and state of arusal very well. Without hesitating “now you lot” was all she said followed by “not your own partner” Soon all bras were off, and all nipples seemed t be aroused. The evening was progressing well. A quick drink, lights turned down, soft music on and all of us were dancing with the person we had helped remove the bra from. Kissing was gentle at first, but as we moved gently soon picked up, everyone was enjoying the events. My hands were now exploring Michelles’ ample bust, teasing her nipples all the time. Michelle responded by first of all grinding her crutch on to my firm erection, then rubbing it with her hand as I rubbed her pussy through her jeans. When my hand went inside her t-shirt the moan was enough t tll me she was really tuned on and wanted more. As we moved we commented that blouses were being undone and some would be topless before long. Michelle took the lead again and removed my shirt, and taking her lead I took a small step back and lifted her t-sirt off with no resistance. Her breasts were lovely, bigger than Rachel’s and asking t be kissed. I moved my mouth onto a nipple and sucked and licked while teasing the other nipple between my fingers. When I moved back to kiss her it was electric – tongues dancing in each others mouths and hands everywhere. This continued for what seemed ages, until we found ourselves by a table in the room which had ur drinks on. We stopped to take a drink and look at the others, who were slowly but surely removing their clothes. Stood with my arm around her waist, occasionally massaging her breasts while watching the others was electric. When we were all topless the sight was amazing, and it seemed we all stopped for a drink at the same time. Not much was said and I was hoping that this would not be the end of the erotic evening. To help matters along I casually mentioned that skirts were easier than jeans in these situations, but removing shoes would help overcome one difficulty. As I was doing so everyone else followed, so the evening was back on! As Michelle and myself started dancing again – even more passionately than before with hands everywhere I suggested we remove the rest of ur clothes and dance naked. She just nodded and although tight jeans are not the easiest to remove we eventually managed and were now totally naked, dancing close with my erection rubbing against her stomach. Hands explored again and she expertly stroked ny erection, gently rubbing her finger over the tip of my cock which was by now covered in precum. As my hand slipped between her legs I felt the silky smooth mound of her shaven pussy, and easily slipped first one then a second finger into her very wet pussy. Michelle moaned in delight as I rubbed her clit her tongue even more intense in my mouth as we kissed. The others were trying to be more subtle as they undress, but still had clothes on and seemed to be struggling with the jeans. “Lets help out” she whispered to me, and as Colin and Dianne came close Michelle took me by one hand and we moved to them. “Keep kissing, we’ll help you” was all she said, then dropped to her knees and started removing Colin’s trousers. Following her lead I started to remove Dianne’s jeans. As I started to slide them down her legs Colin’s hand appeared and he tried to insert a finger in to her wet pussy. “Wait till they are off” was Michelles comment which Colin followed, and as soon as we had them undressed they were all over each other. We did not need to help anyone else as they had seen what had happened and had stopped dancing and stripped. Eight naked people now stood with arms around another partner, Michelle had already started rubbing my cock again, and I had a finger in her. There was a bit of a pause in events, but I could hold back no longer and took Michelle’s hand and walked in to the middle of the room. The others watched as we laid down on the floor. Michelle needed no encouragement, she ay on her back and opened her legs. Her pussy was gleaming and I just leant over her and slid straight in. We started slowly, but the foreplay we had experienced meant we weren’t going to last long – particularly as everyone else had now joined in. Michelle and I came quickly, and loudly. It was an intense orgasm for both of us. After a kiss we stood up and watched 6 other people having sex, and then cumming again with strong orgasms. Michelle was on fire, and as Colin and Dianne came she took my hand and lead me over to them. “ as we helped you get started I think you owe us a favour” was all she said. Colin started exploring Michelle’s body immediately and Dianne and I did the same to each other. It was a party that went on for a while, and one which was been repeated a number of times.