Aunt Joan was my mom's older sister. Little did she know that I secretly fantasized about her all the time. After all, I was a horny eighteen-year-old just out of high school and ready to go off to college. I had one last summer at home to enjoy.
I had started fantasizing about Aunt Joan about the time I was a high school freshman. Physically she is about 5'4" and medium build and weighs about 135. She is not heavy but not slim either. She has medium length brownish hair and a pretty face and a nicely shaped round ass. Her best attribute; however, has to be her large breasts. I had masturbated while fantasizing about seeing and feeling those huge breasts from the time I was thirteen or fourteen. They were easily 38D cups and maybe, I always thought, even a little bit larger. Aunt Joan, being a fifty-year-old woman, had a definite sex appeal to her. I had always hoped that she would not notice my glances at her body and breasts whenever she came to visit or when we visited her at her house.
It was Friday afternoon and I was out playing basketball with the guys all day and came into the house to get a shower and some food before going out with some friends that night. I walked in the house wearing only my basketball shorts with my shirt on my shoulder. To my surprise, my mom and Aunt Joan were sitting in the kitchen having coffee and talking. I said hello and tried not to stare at Aunt Joan's chest while I grabbed a glass of water. Aunt Joan mentioned to my mom that it must be nice to have a young man around the house to do chores and projects during the summer. Aunt Joan did not have any children and had been divorced for about ten years. She owned her house and her other younger sister, Aunt Karen, also lived with her.
Aunt Joan then asked my mom if she could borrow me on Saturday, if I didn't mind, to trim the hedges at her house. My mom answered for me and said that I would be glad to help. I actually had plans the next day, but there was no way of getting out of helping so I agreed. Actually, I had never been at Aunt Joan's house alone and secretly thought that it might give me an opportunity to sneak some looks at Aunt Joan's body during the day. So it was agreed that I would drive to her house in the afternoon and work all day. Aunt Joan offered to pay for the work I would do but my mom said that there was no way I would accept her money. Oh well, I thought, the money would have been nice to have.
On Saturday, I drove over to Aunt Joan's house. When I got there, I rang the doorbell and Aunt Karen answered. She greeted me and told me to make myself comfortable in the living room. Aunt Karen had an overnight bag on her shoulder and told me that she was just leaving for a short trip. She thanked me for agreeing to help with the hedges and yardwork. I told her that I was happy to help in any way I could. With that, she told me that she had to go and that Aunt Joan was getting ready and that she should be out in a minute. I told Aunt Karen that I had to use the restroom and she said that I could use the guest bathroom at the end of the hall because Aunt Joan was in the main bathroom. She closed the door and I headed down the hallway. As I passed the main bathroom, I happened to glance into the half-open door. What I saw was an amazing sight. Aunt Joan was putting on her makeup in front of the mirror with only a skirt on. I saw those amazing breasts that I had fantasized about for so long. They were large and looked very heavy with large dark areolas and huge nipples. I wanted to stop and stare but I was afraid of getting caught so I kept walking to the guest bathroom. My cock was rock hard and I wanted to stroke it and cum but was too afraid of getting caught by Aunt Joan so I did my best to stifle my erection and made my way back to the living room after using the restroom. As I passed the main restroom, I noticed that the door had been closed. I immediately thought that Aunt Joan had caught me looking at her. Great, I thought, she would tell my mom that I was a pervert peeking at her and I would be in a lot of trouble at home.
I went back to the living room and flipped on the television and waited for Aunt Joan to come out. After about ten minutes, she came into the living room and greeted me. She looked so hot. She had put a tight-fitting short-sleeve white shirt on with her thin blue skirt. I stood up to say hello and she walked over and kissed me on the cheek and hugged me and told me how much she appreciated my helping her with the yardwork. I could feel her breasts crushing against my chest and immediately started to get hard. She then told me that there was a lot of work to do and that I should get started. As we walked outside, I tried to hide my erection. It was a good thing that I had worn loose fitting shorts over my boxers or she would have noticed for sure. Anyway, she described the work that she wanted me to do. She asked if I thought I could get everything done by the end of the day. I told her that I was not sure and that I might have to come back in the morning to finish. With that, I told her that I would get started and she said that she had to go to the grocery store and run errands and that I could help myself to water or ice tea in the kitchen if I needed it.
After about two hours of working in the hot sun, I was sweaty and thirsty. I went inside to get a drink and cool down for a couple of minutes. After getting some water from the kitchen, I walked down the hallway and went into the main bathroom to splash some cold water on my face. When I walked in, I noticed a black lacy bra and black silk nightgown on the floor. I thought it must be Aunt Joan's. I shut the door and picked up the lacy bra. It had a light smell of perfume and was very lacy and sexy. I looked at the tag and the size read 38DD. Wow, I guess I was right about Aunt Joan's breasts all along. I put the bra back on the floor and washed up quickly to get back outside and finish working.
After about an hour, Aunt Joan pulled into the driveway. She honked and waved and asked how I was doing. I told her that everything was going OK and that I could probably finish before dark. She said that she was going to unpack her groceries and would come back out to check on my in a while. Soon, the sky darkened and some rain clouds moved in. Great, I thought, if it starts to rain I will not be able to get this done today and will have to come back in the morning to finish. Just then, a loud clap of thunder roared in the sky. Rain started falling and lightning bolts darted throughout the sky. Aunt Joan opened the door and told me to get inside. I told her that I had to put the gardening tools in the garage and then I would be right in.
I got soaked in the five minutes it took me to put the tools away. I walked into the house looking like a drowned rat. Aunt Joan laughed when she saw me then apologized immediately. I started to laugh also and told her that I must look pretty funny being so wet. I told her that I should probably jump in my car and drive home to clean up. I told her that I would come back in the morning to finish the yardwork. Aunt Joan then said that she felt bad for me having to drive home soaking wet. She said that I could take a shower, if I wanted, there and she would put my clothes in the dryer while I was in the shower. I thought dry clothes for the ride home would be much better than wet clothes so I agreed. Aunt Joan told me to use the main bathroom and to leave my wet clothes outside the door. She told me that she had an extra bathrobe in the bathroom closet that I could wear while my clothes dried.
I headed to the bathroom, put my clothes in the hallway, closed the door and got into a hot shower. After showering, I put on the robe and walked into the hallway. I walked out to the kitchen and there was no sign of Aunt Joan. I called her name and heard her answer from down the hallway. She said that she was in her bedroom and asked me to come in. I walked down the hallway to her bedroom door. I saw her sitting on the side of her bed. She had taken her top off and was only wearing a white, silk lacy bra and her blue skirt. As I opened the door, she looked at me and asked if I liked looking at her bare breasts earlier that day when she in the main bathroom. I was stunned and didn't know what to say. I nodded my head and said that I liked it very much. She motioned me over to the bed. I walked over and stood in front of her not really knowing what to expect. Then Aunt Joan asked me to sit down beside her. I did and she said that since I got to see her bare chest earlier that day that she would like to see my bare chest also. I said OK and she pulled the bathrobe down over my shoulders. She said that she liked my chest muscles and arms very much. Then her hands moved to my shoulders and she caressed my shoulders then down to my chest and onto my stomach. She said that it had been a very long time since she had felt a young, hard body like mine. Then she told me that I could touch her wherever I wanted. As my hands moved immediately to her luscious breasts, she wrapped her arms around me and our lips met. We kissed long and hard as we sat on the bed together and I felt her breasts through the lacy material of her sexy white bra. I could feel the hardness of her large nipples. My cock was rock hard and I ached to have her hands wrapped around my shaft.
Aunt Joan then moved her hands to unclasp her bra and told me to stand up in front of her. As I stood the robe fell to the floor and my cock bobbed in front of Aunt Joan's face. She took my erection in her soft hands as her mouth moved closer. She gently stroked my cock as she licked the base of my shaft. Her tongue was so soft and felt so incredibly good. She continued to stroke me and then started to lightly lick my balls. I had a couple of blowjobs by high school girls, but nothing I had experienced in the past compared to the feeling Aunt Joan was giving me with her mouth and tongue. She moved downward and took one of my cum-swollen balls into her mouth and gently sucked. She repeated that with my other ball then she slowly moved up the base of my hard cock while licking and kissing with her expert mouth. When she reached the head of my eighteen-year-old cock, she licked the pre-cum off the head and took me into her mouth. Aunt Joan slowly worked back and forth taking about half of my six-inch cock into her mouth. I wanted to cum so badly but I did not want the feeling to end either. While she continued to suck me, Aunt Joan opened her eyes and looked up at my face. She looked so incredibly sexy with my cock in her mouth. I could not believe that a was standing there getting the best blowjob I could imagine by the fifty year old sister of my mom. I mumbled that I was ready to cum and Aunt Joan continued to suck me. I felt the cum explode from my cock and she hungrily swallowed spurt after spurt. She kept sucking gently as my cock started to soften in her mouth. After completely cleaning my cock with her tongue, she slowly kissed my stomach and chest.
My hands were back on her beautiful breasts and her nipples were again hard. Without saying a word, I knelt on the floor between her legs and started kissing and sucking her breasts. Aunt Joan's hands were at the back of my head and her fingers were wrapped in my hair. I could tell that she enjoyed having her tits and nipples sucked because she moaned slightly. She whispered that what I was doing felt really good and then asked me if I had ever given oral sex to a woman. I said no but that I wanted to try. Aunt Joan then slid her skirt and white lacy panties off and guided my mouth to her waiting pussy. I could smell her sweet juices as my mouth got closer to her hot pussy. She held her hands on each side of my head and gently guided me as I took the first taste of her. I was nervous but just kept doing what I thought she would like. I licked her wet slit with my tongue and slowly moved up and down for about ten minutes. She moaned lightly as my tongue slid up and down her pussy then she firmly pulled my face into her and grinded my tongue into her. As she did that, she thrust up and down and bucked her hips violently forcing her pussy lips into my tongue and mouth. She screamed that she was going to cum and I just kept my tongue pressed hard against her pussy as she moved her hips and moaned in delight. I was very proud of that fact that she had an orgasm, although I think it was more her doing than mine. Either way, she pulled me up the bed and started kissing my lips. Her tongue explored my mouth and my cock immediately hardened again as she tasted her own juices from my mouth.
We rolled onto the bed on our sides facing each other as we kissed. My arms were around her and I pulled her mature body close to my young frame. We kissed intensely for the next five minutes or so as my hands explored her back and her ass. Aunt Joan then whispered that she wanted me inside of her. I rolled over slightly so that I was on top of her between her legs and she reached down and slid my cock into her pussy. I knew that I would not last very long, even though I had already cum once, and Aunt Joan must have sensed that same thing. She told me to fuck her hard and fast and cum whenever I wanted inside her pussy. I asked her if she wanted me to go slow and make it last longer and she just smiled and said that we would have the rest of the night. Then she kissed me and our tongues were intertwined as I thrust my cock deep inside her wet slit. I could feel the wetness of her tight pussy around my cock and after about eight or nine deep thrusts, I came inside her as we kissed. Aunt Joan and I fell asleep in that position with my cock inside her.
I woke later in the evening to find Aunt Joan between my legs with my cock in her mouth. The rest of the summer was the best time I've ever had in my life.