ALDN-387 - Repeated sexual intercourse with sister-in-law for several days, Oura Manami

The sister-in-law I've longed for for a long time had a marital quarrel and for some reason came up to the capital where her brother-in-law lives. She will stay for 3 nights and 4 days!? While drunk, I confessed my feelings to my sister-in-law...?