From the age of about fifteen one of my mother's friend's Sue would tease me. Sue was younger than my mother's other friends and had two daughters and a husband. The one daughter Sylvie had gone off to university and I hadn't seen her for almost two years. The other daughter Joe was four or five years younger and far from pretty. I was almost nineteen when my mother was talking with Sue who was complaining about her husband. It turned out that her washing machine had failed and there was still wet washing in it and her husband the tight sod refused to pay for someone to come and get it out and repair the machine. That was when my mother offered my services telling of when I sorted her machine out. Sue joked about how I'd probably like to get my hands on her smalls. For once I didn't go red. Finally it was agreed that I would take a look at her machine on my way home from College the following afternoon. On arrival, Sue had cleared all around the machine to give easy access to it. I managed to haul the machine away from the wall enough to get a bowl behind it to try to empty it. After unplugging it, I started the process of lowering the pipe into a bowl to empty the machine. It always amazes me how much water a washing machine needs to wash a load of washing. A lot of bowels later and the machine pressure switched clicked. I knew I could open the door now. As I started to empty the washing into the bowels Sue provided, I decided to tease her back. It was a mixed load of washing and I could already see bras and panties along with Tee shirts. I held up a pair of knickers that looked school like and said that they were Joe's. Then a few more items in I found a thong and said that they were Sue's. She insisted that they were Sylvie's. I didn't believe her as there hadn't been a term break for several weeks and Sylvie hadn't been home. I found several more pairs of Joe's knickers and another very skimpy pair of panties that again Sue claimed were Sylvie's. I joked that in that case she couldn't be wearing any panties as there was none of hers in the machine. It was Sue's turn to go a little red. Once the wet washing was all out I rolled the machine on it's side and took the trap off to the pump. It was no wonder that the machine wasn't working the pipe was full of panties. Three pairs to be precise. Two G strings and a slightly larger thong. I joked that if these were Sylvie's, as I expected Sue to claim, in that case she couldn't be wearing any. She joked that she couldn't have put any out that day for washing. She claimed that she did wear panties and I ribbed her that I didn't believe her and she would have to prove otherwise. As I reconnected the pipe to the pump I continued to tease Sue that I believed her to be pantie-less. At that point she raised her midi length skirt up and down again so quickly that I missed it. The machine was upright again and I suggested that all the wet washing went back in for another wash. As Sue bent forward to put the washing from the bowls into the machine I slipped a hand up her skirt and felt her pussy through what was some pretty skimpy panties. Sue squealed at my hand as I slid over the silky piece of material, but she made no effort to remove or push my hand away, instead a groan escaped her lips as I stroked a second and third time. She did however tell me I was a dirty rude boy and that I should stop that and she was old enough to be my mother, which she was. I continued to stroke her pussy through the material as she finished loading the machine and set it and turned it on. "If your going to keep doing that we had better go somewhere more comfortable and private," Sue told me and pulled away and walked into the lounge and up the stairs. I was but one step behind her and with a hand up her skirt as she ascended the stairs. We were soon in her bedroom and I was taking her blouse and skirt off. I had only ever seen one big pair of tits and those were my mothers. All my girlfriends had all had small titties, but Sue's were large and inviting and I put my face into them as her bra came off. They drooped a little but how soft and warm they were on my face and what lovely large nipples to suck on. After a while it was time to tackle those panties. Yes the tiny ones now with a big wet patch in the front. As soon as they were off I buried my face in her pussy and licked and sucked for all my worth. Sue was still standing as I snacked on her pussy. She was moaning and groaning and then went stiff. She almost fell over as she came and had to grab onto the bed and haul herself onto it. As she lay there quivering I started to undress. I was just about to climb on top of her when she recovered enough to realize that I was in the throws of mounting her. "Oh no," she said as she put her hand down to stop my cock invading her body. "Oh my god," she said as her hand grabbed my seven stiff inches. Then I heard, "Arrrrgh," followed by, "Yes," as she lined it up with her pussy and let it go allowing me to penetrate her pussy. She felt almost as tight as when I took Rosemary's virginity. I was soon balls deep and plowing away at Sue's now willing and responsive pussy as she moved to accommodate my thrusts. I thought that I had done well to last long enough for Sue to have a second orgasm before I erupted and spilled my load inside Sue's hot pussy. As we dressed she insisted that this was a once off and it was never to happen again. We returned to the kitchen where the machine was well into it's cycle and obviously ok. Then Joe came in from school asking what was for tea. I teased her telling her I had just seen her knickers. Sue told her that I had fixed their machine and they wouldn't have to go "au natural". At this point as I left, at the front door Sue again stressed it was a one off. The following afternoon I was back and banging Sue hard from behind on the kitchen table. So much for a one offs. Sue was telling me harder and not to stop. I didn't until she headed into her orgasm and I was releasing my cum deep in her pussy again. After that the three days I was in college I would drop in on Sue on my way home and fuck her silly. We had several close misses with Joe coming home. Then one day her husband came home and I had to hide in Sylvie's room, as she was still away at Uni, until Mr T went off to the pub. Sue see me out quickly while Joe was in her room doing homework. After that Sue again said it had to stop. Instead she pretended that she was going to night school. I have no idea what she claimed to be doing, perhaps brushing up on her "O" levels. Anyway we found a quiet spot and every Wednesday we used the back of her car and fucked like crazy. My time as an apprentice was coming to an end, and Joe was looking at which Universities she might go to. I thought that we would just continue seeing each other on Wednesday nights, but Mr T was asking lots of questions about what she was learning and when was it coming to an end. Sue told me that Sylvie was staying on for another year or two and that Joe had picked out which universities she liked if she got the grades. It was getting harder to see Sue as I didn't have time during afternoons and between Joe and Mr T, evenings were hard for Sue to find an excuse to be out. I had a girlfriend so I was still getting some, but I was missing Sue and her warm inviting charms. Then it was like a gift from heaven Joe got all her grades and was on her way to Uni and Mr. T went onto night working. I was back fucking Sue several times a week in between seeing my girlfriend. Now without Joe or Mr. T to walk in on us I could take my time when making love to Sue, rather than the hurried fucks we had settled for in the past, and better still it was in her bed. I was surprised when Sue told me that for the last ten years Mr. T had barely touched her and kept his lovemaking for Christmas, birthdays and otherspecial occasions. No wonder that I had managed to get into Sues panties so easily. This continued for almost three years until Sylvie came home. I couldn't believe how much she had changed. When she went to Uni she was a bit like her younger sister, tall, skinny and nothing much to look at. Now she had filled out and whilst not quite as much as her mother she now had tits and a pretty face. I fell for her and it wasn't long before I had dropped my girlfriend and was going out with Sylvie. She had turned into a sexy woman that loved sex as much as her mother did. I now had another reason for being around her parents house, which gave me opportunities to still see Sue and fuck her. Sadly for Sue we were back to quick fucks unlike the long lovemaking we had been used to. I was now buying my own house so fucking Sylvie was no problem and she took over from her mother in the long lovemaking department, whilst Sue got quickies. Sylvie was pushing me, wanting to move in with me. I wanted the same but I would have no reason for me to be around her mothers if she did. Then out of the blue Mr. T dropped dead with a massive heart attack. After the upset with funerals and everything else, things settled down and Sylvie moved in with me. I had the excuse of dropping in on her mother to see she was ok. I still didn't have lots of time but we always had a reason for me to be with Sue and our slightly longer fucking continued. Then one night after a drinking session with mates I asked Sylvie to marry me. She couldn't get me down the aisle quick enough. Sue told me that we had to stop seeing each other as I was now married to her daughter. But again like before saying it and doing it are two different things and our affair continued. Then after a fall, Sue was in plaster and unable to walk for months and Sylvie had her come and stay with us. Sex with Sue was out the question in her condition and it was over four months before she was close to being ok again. Just as soon as she was fit enough, she was gagging for it and we fucked several times. I now had both of them under one roof and it made it easier to find times to fuck Sue. Our affair went on for a further ten years before Sue called time on it. This time she meant it and it appeared that she was not interested in sex any longer. I couldn't complain as I had a good run fucking mum and daughter for all that time.