mam mera lund neeche se kala pd gya h iska kya kran h..main 18 year ka hu or 6 year se muth mar rha hu pls help me or sex krne ka bi man ni krta .mera lund khda hone par 5inch ka hota h lekin jb khda ni hota to bilkul chota hota h.pls help me wo mere lund pe kala kya.uska upaye.plz aunty