"Big Sister" always seems a little grumpy and hard to approach. However, under her skirt, she has a wild, unkempt pubic hair. There is a stark contrast between her cold gaze and the vivid vitality of her private parts. The uncensored footage dramatically captures the moment when her "moodiness" transforms into "ecstasy" through intense caresses. Sex with a desire to conquer is fully unleashed, bringing Big Sister to submission.
| Actor | Role |
|---|---|
 Megu MioNot listed | Not listed |