That weekend it was my aunt and uncle 's 25th Wedding Anniversary and they were throwing a big party. The whole family was invited as well as several of their close friends, neighbors and colleagues. Their yard is not very big and it was kind of crowded.
It was a very nice sunny day and we were all having a great time. Half way through the party we heard some commotion outside. We all gathered around the yard gate to see what had happened.
I found myself pressed against a soft plump ass and I got a hard on immediately. My dick lodged right between some very soft butt cheeks. I tried to take a look at the woman in front of me, when suddenly she turned her head and to my big embarrassment and horror, I saw that it was my aunt.
I became red in the face.
"What is going on out there?" I asked her. "My view is blocked and I can't see a thing."
"Oh, it looks like a fender bender." she replied.
At that time we heard some shouting and yelling and my aunt turned her attention to the commotion outside.
It was a very warm day. I had shorts on and my aunt wore a short dress that went half way her thighs. I was still pressed against her. It was an amazing feeling.
My dick was throbbing and without thinking, I pushed into her softly. She did nothing at all. It was like nothing was happening. There was no way that she could not have felt my dick between her ass cheeks. I got very horny and I pushed my dick in her ass a couple of more times and still no reaction at all from my aunt.
We stayed like that for a couple of minutes and then the commotion seemed to die down and everyone went back to the party.
I was drinking beer and eyeing my aunt. I was still very horny, and confused too at what happened. My aunt, my mom 's sister, is 47 years old. She is tall with short blonde hair that were cut very stylish. She was not pretty or beautiful, but she had a pleasant face. She is a voluptuous woman. She has great tits, big and soft. Her hips are wide and she has creamy thick thighs and a bubble butt. I did a double take. I had never noticed before how sexy my aunt really was.
My cousin joined me and we started to catch up. I hadn't seen my cousin for a while since he had been abroad for a 3 months vacation and had just gotten back.
I was talking to my cousin for a while when my aunt joined us.
"How are you guys doing?" She asked. "It is very hot and I am getting a headache. I need to sit down for a while."
She looked around but there weren't any free chairs. She turned to me.
"Do you mind if I sit on your lap Hans or is your aunt too heavy for your skinny legs?" she laughed.
"Not at all aunt Miranda." I smiled. "Hop on"
She sat down fully on my lap and I felt myself get very hard again. I looked quickly around but no one was paying any attention to us and my cousin, her son, was chatting way.
My dick was pressed against her butt and yet again, she behaved like she did not feel it, but I am 100% that she did. There was just no way for her to miss my dick while she was sitting on my lap.
She stayed like that for 10 minutes and then she went away to mingle with the guests. The rest of the time passed uneventfully and after a couple of hours the party started to wind down and we went home.
I think it is time that I introduced myself. My name is Hans and I am a 20 year old guy. I have dark hair that I wear shaved on the sides and long on top. I was studying Business Management and I was still living at home.
Once home I went to my room and started to think about what had happened with my aunt. I just couldn't get her out of my head. How soft and smooth her butt felt. I pulled out my dick and started to stroke it. I imagined I grabbed my aunt by her waist, draw her towards me and hold her tight, while I fucked her plump ass hard.
I came almost immediately and fell into a dreamless sleep.
The next day I made up some excuse to go over at my aunt 's house and as my luck would have it, I found my aunt alone. Her husband and my cousin were gone fishing.
She had a new dress on. It was a short light white dress with some kind of flowers and it had a low decollete showing off half her big tits.
"I just got this" she asked me "What do you think? Does it look good on me?"
"Wow" I said feeling my dick get hard. "You look great in it aunt Miranda."
"I am your aunt, you have to say that" she said teasingly, but I could see that she was flattered.
I swallowed and added. "And very sexy too. It outlines your fine body."
She looked at me kind of funny at that.
"There is a zipper on the back, but I can't reach it." she said "Can you please zip me up?"
"Yes, of course"
I moved behind her. She smelled so good as I leaned towards her. My hard on pressed slightly on her butt as I started to zip her up slowly.
My aunt stood still and didn't say anything. This lack of reaction emboldened me even more so I decided to push my dick a bit more into her butt, but at that moment we heard the front door open and my cousin call out.
"Mom, we are home. Is that Hans 's car outside?"
My aunt jumped like a deer caught in the headlights. She moved quickly away from me and whispered.
"Get out of here and go to your cousin 's room."
Then she shouted out to her son.
"In here honey. Hans is waiting in your room."
I was confused, but I did as I was told. I ended up staying for dinner and I made sure to pay attention to my aunt any chance I got, complimenting her on her cooking, her work etc. When I was about to leave, my aunt walked me out, hugged me and whispered in my ear.
"Thank you for all your attention and compliments. I really needed this"