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my bellend is always sore if i rub it hurts, this means i have foreskin down all the time unless it hurts rubbing against my pants. my foreskin is too tight ik but is there anything else you see that is wrong? also have bad odor constantly even after wash.

In terms of the odour, getting penile hygiene just right to prevent this can be quite tricky: you need to remove ALL traces of urine and other leakages from the penis to stop bacteria from forming. After urinating at least wipe around the head of your penis with tissue or toilet paper, or better still if you can, wash then completely dry. You should draw your foreskin as far down your shaft of penis before beginning urinating. You should wash with water only NEVER use soap or other forms of body wash such as shower gel to clean your penis with. Are you regularly using soap now to clean your penis with … ?
Can I just check, when you say " i have foreskin down all the time " do you mean the head of your penis is completely covered by your penis all the time … ?
The skin at the top of the shaft of your penis looks rather unusual: have you ever had any level of circumcision, or, has the skin of your upper-shaft / your Foreskin ever experienced any trauma at any time … ?