After watching this work where tutor Hinako is assigned to a male student abstaining until exam success, it's a dream-like guidance that indulges in pleasure over studying. Hinako attributes the student's poor grades to distractions, clinging from behind and whispering 'Ejaculating once will help you focus on studying' while licking his ear and teasing his nipples. The footjob using her beautiful legs to hold his erect penis shines with her elegant slutty role, and the male actor's petite build blends in well.

The actress has top-notch looks and perfectly fits the slutty role. The camera work focuses heavily on her legs, but the lack of a cumshot during footjob is a bit disappointing. The content feels somewhat dated, possibly due to makeup or video quality, and it's worlds apart from the Three-Day series, making the same price laughable.

The setup of '1 study, 9 ejaculations' life could lead to either plummeting grades from pleasure indulgence or soaring grades for rewards, with both outcomes possible. But with a sexy sister like Hinako playing a slut, concentration is impossible, and you just end up staring at her beautiful breasts. Her face is cute and she has a slim, outstanding figure, though the lack of genital shaking reduces excitement. Overall, the intimate one-on-one guidance alternates between gentle encouraging sex and strict teasing with butt slaps, keeping the student erect in a heated progression.