Ruri, a housewife who escaped from her DV husband and lives day by day, decided to offer her body to an old man who loves big breasts due to financial struggles... The old man's abnormal 'breast harassment,' tickling restraints, aphrodisiac oil, nipple torture, and wild shaking paizuri sex... While feeling bewildered, she succumbs to the unknown pleasure, her reason crumbling. This is a record of a certain married woman reaching depravity and being dominated by desires named assistance and massive breast training.
