It was a day like no other. It started out like any typical Saturday getting up having a smoke, eating some toast. Until the phone rang, it was my nephew and it was his birthday. I forgot and hid party was that night. I talked to hid mom, my sister and she told me what time to be there.
I was the first time to arrive and said hi to everybody. I grabbed a beer and gave my sis a hug, her name is Cecilia. I felt her big tits squeeze against my chest and noticed that her nipples were hard. She reached down and lightly spanked my ass. She had done that since we were kids, but it felt different. The whole time I was there, I couldnāt stop looking at her ass and tits. She was wearing tight blue jeans, and a white tank top where her nipples were visible.
After a couple drinks everybody was feeling good and starting dancing in the living room. I was sitting at the table drinking a beer and looking at everybody dance, especially Cecilia. The way her tits bounced up and down was making my cock throb and I was hard, all 8 inches of me. I didnāt want to feel embarrassed. So I went to the upstairs bathroom, took a piss and started stroking myself to let the pressure out. After about two minutes I could here my sisters husband knock on the door and I thought shit, I have a hard on and I am not even close to cumming. I pulled up my pants, and tried to hide my dick as much as possible. I went downstairs and sat down. A slow song was playing and Cecilia came up to me and wanted me to dance with her. What a situation this was I had a hard on and my sister wanted to slow dance with me. I got up in a way where she couldnāt see my tent pitched.
I agreed and went to the living room and started dancing with her. I had my hands on her waist and Cecilia had her hands on my shoulders. We were dancing slowly and she brought me closer and hugged me I could feel her titās brush my chest. At the moment I felt my cock started to throb in my pants. I hugged her back and we were now very close to each other, with her tits smashed up against my chest. She grabbed my hands and put them on her tight ass. My cock just about flew out of my pants and I was trying very hard not squeeze her cheeks. She put her head on my shoulder and whispered to me āyour hands feel good thereā.
I thought people were looking at us funny, with my hands being on her ass. So I told her that I was going to move my hands up because people were looking at us funny, especially our mother. She agreed but had a certain look on her face. After the song I went outside to smoke and Cecilia went with me. I sat down on the bench outside and she sat on my lap. My cock was getting ready to just fall off from the pressure, but the whole time we smoked she never noticed my cock bulging out of my pants. Then I got a crazy idea, I told her that because she let me feel her ass I wanted her to feel something to, she looked at me curiously and asked āwhat?ā