Ramadan (رَمَضَان) Month is a clear proofs of the guidance about principle of wrong and right and present fasting in the month. Allah (الله) desires for you comfort during this month. Ramadan (رَمَضَان) fasting time is sunrise to until sunset.
Muslims are not allow to do sexual relations, tobacco or smoking products and sinful behavior during this holy month’s except the condition’s as describe in Quran in Detail. The first Quranic revelation received Prophet Muhammad (PBUH) during Ramadan.