Explanation
The offense of sexual intercourse by a husband upon his wife during separation is covered under Section 376B of the Indian Penal Code (IPC).
Section 376B deals with the offense of sexual intercourse by a man with his own wife who is living separately, without her consent. This provision recognizes that consent is still necessary even if the couple is legally separated or living apart. It is a specific provision aimed at protecting women from sexual assault or rape by their estranged or separated husbands. The punishment for this offense can range from a minimum of two years to a maximum of seven years of imprisonment, along with a possible fine.