I've noticed over time that my foreskin stays retracted after sex for a long period of time. It is kind of like a remembrance that I've had sex and I continue to receive stimulation of my dick head for hours after I've had sex. The corona of the head takes on almost a blue color and remains some what swollen. Eventually this subsides and the foreskin will move forward and then cover the head of my dick. i am always a little bit sad when it does unless I am in a situation where I can again have sex and get it retracted again. Have any of you guys experienced this? I think it is wonderful!