<s>[INST] Hello. I don t know if you re familiar with penis enlargement through exercises, but I thought I d ask a question pertaining to jelqing. I m uncircumcised. Is it necessary to retract the foreskin when jelqing? They say it s good to keep the foreskin retracted so that it bears less of the tension, resulting in the shaft being stretched properly. Thoughts? [/INST] Hi,It is definitely preferable to retract the foreskin while jelqing.The effects will be more demonstrable then and it has been explained that way.So, I would advice you to retract it whenever you do it.Take care,Dr Rishi, New Delhi, India. </s>