Spontaneous foreskin retraction

For uncut guys, have you ever had your foreskin retract on its own (from an erection or otherwise) while you’re clothed? What was the sensation like? What did you do about it?
It’s a combination of pleasure and discomfort, due to the glans and inner foreskin being super sensitive to rubbing on clothing. I just wait for the discomfort to make me go soft.