Visit to the Swimming baths

My 17 year old son was home for the holidays and we decided to go  swimming. The pool was very crowded so we had to share a changing cubicle. We both had our swimming costumes on under our shorts so changing was easy. We both undressed and I was shocked to see my son wearing a pair of white speedos. He was very small for his age but not where it counted, he certainly was not lacking in the package department. He looked as thought he took after me. I have 8" soft and very thick.

My son dived straight in while I did some sunbathing. After about 20 minutes he came out of the pool. I couldn't avoid looking at his package but what shocked me was that his speedo was almost see through when wet.

We spent a couple of hours swimming and sunbathing and then decided to call it a day and return home. We went to the changing room and as before had to share a cubicle. I immediately took off my  swimming shorts and started to dry my hair. I could see my son from under the towel but not his face. He still had his speedos on and I could clearly see that he was sporting a large bulge in the front.

I moved my towel further back on my head and I could see that he was staring at my big cock swinging backwards and forwards as I dried my hair. My son had never seen me naked before and it started to get me aroused thinking of him staring at it. I started to get hard and was soon sporting a huge erection. I removed the towel from my head and saw that he was just standing there looking at my throbbing erection.

He suddenly realised that I was looking at him and he went beetroot red and looked away quickly. I said don't worry we all look at other guys and compare and he said he had never seen one so big. I told him I was flattered and he could look as much as he wanted. After a few seconds he took off his speedos and revealed his own impressive cock. Although not as big as mine was still a reasonable size.

He immediately covered himself up and tuned his back on me and started to dry off. I stepped up behind him and old him there was no need to be embarrassed at the same time taking his towel away. I placed my hands on his shoulders and pulled his back into my chest pressing my throbbing cock against his crack. He sighed and his head fell back against my chest and I could see over his shoulder that he too had an erection.

I thought he must be enjoying this and moved my hands down and started to caress his chest. His was breathing harder as I took his nipples between my fingers and played with them. I could feel his bum moving from side to side against my cock. I slid my hands lower and took hold of his cock and held it not moving. His hips started moving forwards and backwards as he began to fuck my fist.

I turned him around to face me our cocks pressing up against each other. I took his face in my hands and kissed him gently. His arms slipped round my neck and he kissed me back. Our kissing was now getting more urgent and passionate our tongues exploring each others mouths.

Still kissing I lifted him off of the floor and he wrapped his legs around my waist his throbbing cock leaving a trail of his juice across my stomach. I wiped off his juice with my finger and he gasped as I smeared his virgin hole with his own juice..............