"I can't tell my husband until I die..." 240 Minutes of Stealth Recorded by My Mother's Son's Acquaintance

The mother of a full-time housewife is still Icker Mirime even though she has passed the 50th road. i don't seem to have any relationship with my father these days. Will my mother turn into a jealous onna when she is invited by Otoko? I consulted with my older friend and made him talk to her in a situation where she was alone.