The road to dysfunction

When my cock was fully functional it would stay hard for many minutes after I rammed and squirted a balls-draining load in Susan’s gushing slot. I’d pull out and make my way to the bathroom with my cock bouncing up and down the entire trip. In the bathroom it would gradually shrink for peeing, its work done for the night. But, years later, my cock would begin softening while I was still in my wife’s precious cunt. I would lose my hard-on before it could spurt a drop of milky fluid. The end of erection was at hand.