I moved into a nice neighborhood three years ago into a house with a pool in the backyard and a great privacy fence built around it. I walked and drove around the neighborhood to look at my house from different vantage points and you could absolutely not see my pool or the back of my house from anywhere close so I was confident in walking around nude back there. My next door neighbors were a real nice couple named Jim & Fran and they grew up in the 60’s and it showed. They were a little over 60 in age and after being around them a few times they loosened up and had no problem showing each other affection, slapping each other on the ass or kissing and hugging. Jim was in good shape for his age, without the big belly you see on a lot of guys his age and still had a full head of hair and Fran was a knockout. Dark black hair, blue eyes and what I would say a 36-24-36 body. Didn’t look her age at all. I have had them over for a swim and barbeque on numerous occasions and Fran in her little yellow bikini makes my mouth water. Jim caught me the first time ogling her when I thought he wasn’t looking. All I could do was shrug my shoulders and he just laughed and told Fran to show me her tits so that I wouldn’t burn the steaks. She laughed and took off her top and bottoms at the same time to display a beautiful set of tits and a bare pussy. She didn’t seem at all shy but at the same time it was clear by her body language that this was all it was going to be. So I didn’t even try to hide my hard on the first few times they came over to swim and she got naked. In fact after I got used to the fact and realized nothing else was going to come of it we all three swam naked at times. I am Michael and at 45 still in pretty good shape, and at 6’ 1” and 195 pounds still athletic. Been divorced for years and stay busy at work. Do some occasional dating but quite frankly I’m more interested in sport fucks. So at times there are some dry spells for me and I do a lot of spanking my cock while thinking of Fran in and out of her yellow bikini. Jim & Fran have a daughter, Maggie and she lives about 3 hours away with her daughter Jen. Maggie is 42, and a replica of her mother. They could pass for twins from a distant. She has the same engaging personality as her Mom and Jen, who is 20 seems real nice also, although I detect a wildness about her the couple times we’ve met. A few months ago when they were up Maggie had a guy with her and I was invited to supper at the house and in trying to make conversation with him realized he was a giant asshole, probably trying for the magic of fucking Maggie. So when they came up to Jim & Fran’s last weekend the guy was nowhere to be seen. I was again invited to supper and during the conversation Fran said that Jim had a doctors appointment in the bigger city a couple of hours away tomorrow and she was wondering if it would be alright if Maggie and Jen came over and swam and laid by the pool. Maybe you could make your fantastic Bloody Mary’s she said to me. I hoped my voice coming out of my mouth sounded cooler than it did in my head because I was like Fuck Yes they can come over!! Evidently I hid my excitement because no one looked at me strange or horrified so when I went home that night I could hardly sleep. I even watched the weather report to make sure it wasn’t going to fucking rain and ruin the day of girl watching. We had agreed they would come over at noon and hang out and then we would barbeque at Jim & Fran’s around 5:30 that night. I made Bloody Mary’s and got some music going out around the pool and dipped my toe in the water. It was perfect and laid some towels out and got the recliners ready if they wanted to sunbathe. At precisely high noon the doorbell rang and I welcomed Maggie and Jen into my humble abode. I had swim trunks and a Harley tank top and that caught Jen’s eye as she liked to ride motorcycles and I said maybe I’ll give her a ride sometime. They were carrying beach bags and had their bodies covered up with long shirts. We went right to the pool area and as I poured them both a drink told them that this pool had complete privacy from anyone watching them. Maggie said to Jen, “Seems like maybe Michael wants us to sunbathe in the nude honey”. I stammered that wasn’t what I meant out loud but in my brain I’m like fuck yeah get naked if you want. They both peeled their shirts off and Maggie had the tiniest yellow bikini on, maybe it was Fran’s but holy shit did she look hot. Maggie has black hair blue eyes and the same figure as her mothers. What a knockout. Jen has black hair but green eyes that look adventurous. She also has bigger tits, probably a C cup. Her bikini was black and there wasn’t a tan line on either one of them that I could see. I observed that they didn’t have tan lines and they said they do the tanning beds to get started each year on their tan but don’t have the opportunity to sunbathe nude where they live. We clinked glasses and I said go for it if you want. Both girls are bantering with me, “Oh you’d like that wouldn’t you, help these two poor girls out with their tans”, and other taunts. I have my tank shirt pulled down as far as it will go and am doing my best to hide my increasing arousal. I have a 7 inch cock, decent girth and I’m doing the body shifting to the best of my ability to hide it. Obviously not well enough when I hear Jen ask her Mom, “How big do you think Michael’s cock is Mom?” Holy fucking shit!!! I wasn’t expecting this, and two beautiful women, in skimpy bikini’s and mother-daughter no less are having a routine conversation about my cock size. I started walking towards the pool and tore my shirt off and dove into the pool and started swimming to the other end. I could hear them laughing and I tell you it was the first time I’ve ever swam with a raging hard on. I touched the other end and began to swim back, under water this time, wondering what I was going to hear next and as I got to the other end and grabbed the ledge I couldn’t believe what I saw. Maggie and Jen had both pulled up loungers almost to the pools edge and were completely nude. They were in the sitting position on the recliners and both had their legs spread, exposing to me their gorgeous looking pussies. Shaved smooth. Maggie asked me if I liked what I saw and I said “Absolutely”. “Let us see if you are as excited as we are”, she said. I climbed out of the pool, my cock clearly outlined in my trunks at full glory. “Peel your trunks off for us” she said and they both began to rub themselves. Jen was rubbing her pussy slowly while cradling her left tit and Maggie was rubbing both her tits, squeezing her nipples on and off. I took my trunks off and stood in front of them, my cock aching to be touched. Maggie now started to rub her pussy and asked me to start stroking my cock. She wanted to see me jack my cock off. I said only if you both put some fingers into those beautiful pussies. They didn’t say anything but just started to rub their pussies and then they looked at each other and both slid their middle fingers into their holes. They both had such lustful looks on their faces, and I could hardly contain myself. Mother and daughter masturbating in front of me and watching me stroke my hard cock. I was sure to stroke slowly although I just wanted to beat the shit out of my dick and spurt a big load their way. I was hoping I could contract that job out of one of them in extracting my cum. After about a minute they both began to gyrate their hips more, their breathing picked up and Jen slid another finger into her pussy and really began to work them in and out, grabbing her tits, left then right, then left. Maggie was now working her clit in a rapid circular motion with her hand and pinching her nipples so hard it almost looked painful. Meanwhile I’m trying like hell not to pick up the pace of stroking myself or I’ll bust a nut. Jen let out a loud prolonged moan that indicated she had rang the bell and Maggie with her face staring straight down at her pussy and hand working its magic cried out “Yes” and tensed up. I practically had to use my other hand to peel my hand off my cock, pre cum oozing. There was now a notable silence. I said that I had never won the money lottery but felt like I had just won the pussy lottery. Jen giggled and got out of her chair to get go her beach bag and Maggie got up and took the 2 steps to get to where I was standing and just said, “You have no idea how lucky you may be”, and with that she kneeled down in front of me and put my rock hard cock into her mouth… To be continued.