A beautiful housewife lives peacefully with her husband. A hot-blooded student who lives nearby has always looked at the married woman with lewd eyes as a "sexual object." One day, when the wife visits the student's room for a neighborhood association meeting, the excited student pushes her down and gropes her body. The wife narrowly avoids penetration, but there is no hiding the fact that the woman's crotch has become so wet that it is embarrassing after being caressed violently with fingers and tongue, and the student has been "locked on" to her ever since...