Two things happened to me that night; firstly I felt very self-conscious of my small penis, so I went and told my wife that she should start squeezing my balls too (no pun intended). Secondly, her large and curvy cock was throbbing like crazy, with a head that looked like it was going to pop out of my tweed crotch. After pleasing my wife sexually, she then asked if I wanted two cocks in bed. This is when I lost it and asked her "are you fucking with me? ; -).