Hi, there is no real difference and you can use standard procedure here. The fact is that some nations and religions have circumcision as sigh of growing up and others don’t. There is no reason to be scared, it is the same thing. Although, it may seems a bit unusual at the beginning but it behaves in the same way as a circumcised penis. The foreskin is packed with nerve endings, so it is more sensitive. If you have any doubts ask your boyfriend to guide you. If he would show you how he masturbates himself, you would be skilled for pleasing him without chance to hurt him.
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