Section 497 IPC is normally fired by Supreme Court and his wife has only reason to go for a divorce petition and file cases under Section 498 a Domestic Violence Act and she can go for a divorce petition as well in case of any suicide then you can also be charged for abetment to suicide because you are in adultery along with her husband you are not worried about yourself you are worried about your boyfriend it is not good idea to be in relationship with a married man and it seems that you are also married women
This relationship has no future in a state it will create lot of problem in life of both families if possible please stay away from this