I watched the film 'To the Man Who Absolutely Wants to Make His Spring Encounter Orgasm' starring Riri Nanatsumori, focusing on premature ejaculation improvement and internal climax. This work unfolds as a Spartan HOW TO SEX tutorial where top AV actress Riri Nanatsumori imparts the secrets of sex. From the start, her confident nude talk is overwhelmingly erotic for fans who have supported her since her debut, making it hard to focus on the content due to her commanding presence.

While some argue that 'HOW TO SEX' doesn't fit well in AV, I personally find such works highly acceptable. The biggest appeal is Riri Nanatsumori, a premium talent, generously sharing her honed skills and experiences. In the practical lessons by veteran actor Masahiro Tabuchi, techniques for improving premature ejaculation through oral endurance are detailed, teaching how to avoid climaxing too soon. The virgin graduation sex scene, applying the training results, is filled with tension, blending feelings of being looked down upon by Riri with pleasure.

As an S1 exclusive actress, Riri Nanatsumori is known for her beautiful features and distinct face. Although some critics note that the overemphasis on detail reduces lewdness, it instead highlights the educational aspect. Packed with tips like breath control, viewers can learn practical knowledge even when watching for erotic purposes. I look forward to future works from her, such as virgin initiation or documentary styles. Overall, this is a practical piece aimed at sex improvement within a sweet sadomasochistic atmosphere.