My best friend and I have been close for our whole lives. We grew up together and experienced everything together. We spend every weekend at each others houses. We stay up late talking and playing x box. The next morning he usually brings up different girls and women he has seen. The topic always turns to sexual things. He always suggests I shower then he can so we can go do something. After a while I figured he was beating off when I was in the shower. I looked for signs of it when he showered but couldn't find any. No tissues or socks.
Finally one day as he got in the shower I noticed his case where he kept his movies was in a different position. I looked under some dvds and saw a fleshlight. I don't know where he got it but my cock got hard. There was some lube next to it. I picked it up and took off the cap and his cum dripped out of it! I could also smell his cum. I instantly pulled my cock out and slid it into the rubber pussy lips. I didn't need any lube because his cum was slippery enough.
I only lasted a few minutes before I shot my load and mixed my cum with his.
Now I almost always fuck his fleshlight after he does and he doesn't even know.