I actually watched this work, and it was worth buying for Aoi Kurgi and Mari Takasugi. Their stable cuteness, combined with the women taking the initiative in kiss scenes, made it exciting, and I felt it was the right purchase.

The story features a sister dissatisfied with her boyfriend's small penis who accidentally witnesses her brother's large penis, causing her pussy to twitch in response. The sister's mix of surprise and desire for the brother's big dick is skillfully portrayed, with Aoi Kurgi's performance shining particularly bright. Incest themes thrive on that subtle line between what's there and what's not, but this work's fresh approach of the sister initiating reverse night crawling creates a unique charm not seen before.

The first actress's part slightly lowered expectations, making me think 'this is it?' at the start, but it got more interesting from the second actress, and by the third, I could fully enjoy it. Having the actresses' names listed from the beginning provided reassurance, and the story order was well done, with the final actress's performance being excellent, building up gradually to a climax that felt satisfying. Overall, the psychological depiction of frustrated beauties and physical excitement blend perfectly, resulting in a compelling work.