Nothing better than good golf buddies.
My wife decided to go away for the weekend, so I decided to invite one of my old friends from out of town to come stay and play some golf. Jim showed up on Friday night, and we sat around and started telling old stories of when we were young. This included the subject of us masturbating together when we were young, which made us both a little turned on. Nothing happened though; we both decided we had better get some rest for our big golf outing.
We got up early and played golf all day. When we got home, I told Jim I was going to take a shower and take a short nap. He said that sounded good to him, too. After taking my shower, I decided not to get dressed and lay on the bed to rest. Jim came up later from taking his bath, and I noticed that he had grown quite a bit since the last time I saw him naked.
I pretended to be asleep as he walked into the room. I opened one of my eyes slightly, and found Jim standing next to the bed looking at my now-hardening cock. He leaned closer to get a better look. I noticed he had his massive cock in his hand. I didn't know what to do. Before I could do anything, he turned around and went into the guest room. I quickly masturbated to a massive orgasm.
At supper we both sat there, not saying a thing. To break the ice, I asked if he had masturbated much since we were kids. Surprisingly, he said he had just a while ago. I told he I had to. We both knew why, too. I asked him if he would like to replay some good-old-days and masturbate together.
It didn't take long before we were both naked and pumping each other's cocks. We have never spoke of or done anything like that again.