I would also like to add that it may take a while for your penis to return to an unaroused state. It could take up to a couple of hours. Anything longer than that and your really should check with your urologist.
I'm not sure what you're asking. If you have a medical concern, you should ask a urologist.
Here are some facts about uncircumcised penises.
During erection, when all the chambers of the penis fill with blood, the foreskin essentially merges into the skin of the shaft, so you don’t really HAVE a foreskin. Once your penis returns to its unaroused state, the foreskin should reappear. Dr. J