Hi, I’m a 20 year old uncircumcised male. My foreskin makes it hard for me to have sex without pain. So recently i’ve been pulling the foreskin back and leaving it like that all day hoping it would ‘desensitize’ it. Is that a good idea?Most of the pain is gone now but i want also want to ‘desensitize’ it more so i can last longer during intercourse. I would like your opinion on this matter, thank you.