My father-in-law lost his wife 6 months ago and started to drown himself in alcohol because he was so lonely. My life together with my father-in-law started 3 months ago when my husband could not come back to live with us. However, the amount of sake only increased. My husband was shy so he could not say anything to his father-in-law. My father-in-law saw my daily masturbation because I had a nymphomania with my husband, because my father had not had a wife for a long time, I understood that feeling so I did not stay away from my father and then one day I was attracted to my father because my husband was away from home and my father-in-law had great sex skills.