This AV work goes beyond mere product introduction, serving as a guide for men who genuinely want to please women. The practical lectures and demonstrations by Morihara Jin and Oto Alice are exciting just to watch. Especially, the techniques for achieving vaginal orgasms with toys are eye-opening, introducing methods that even men with no prior experience can easily practice, making it highly informative. Oto Alice's reactions are also very real, further enhancing the quality of the work. While there are voices wishing for methods beyond toys, such as bondage, it's definitely worth trying the techniques introduced in this work first. It's a highly recommended piece for men who want to make their partners feel good.