<s>[INST] My penis foreskin is feeling tighter from few months and also there is more deposition of smegma which i have to clean twice a day with water. Also the glans and foreskin appear slightly reddish. Few of the times when i try to slide back the foreskin on erect penis it cracks and takes few days to heal. [/INST] Degree understand your concerns went through your details. You have not provided your age. The foreskin should be moved back and forth frequently to get proper movement and elasticity. Smegma is a combination of shed skin cells, skin oils, and moisture. Sometimes it also has traces of sperm cells. It occurs in both female and male mammalian genitalia. The best method is to keep your underside of foreskin clean and Chat Doctor. If you require more of my help in this aspect, please use this URL. http://goo.gl/aYW2pR. Make sure that you include every minute details possible. Hope this answers your query. Available for further clarifications. Good luck. </s>