I actually watched the AV starring Matsuzawa Yukari in a nurse-themed production, and it's truly a piece that makes mature women enthusiasts drool. From the start, an intense kissing scene unfolds, drawing me in with Matsuzawa's passionate performance. Her voluptuous body accentuates her large breasts and buttocks, with a presence so overwhelming it seems to dominate the male actor, leading the entire work. Particularly impressive was the handjob scene around 1 hour and 14 minutes, where a unique motion reminiscent of the pepper mill trend from the WBC was recreated, and the high level of technique made me gasp in admiration. The setting of premature ejaculation improvement training is unique, with Matsuzawa's sincere attitude towards her student role shining throughout, and in the squirting scene, the intensity was so compelling it felt as if I were right there experiencing it. Overall, eroticism and humor are blended perfectly, resulting in a highly addictive work that makes you want to watch it repeatedly. Matsuzawa fans will love it, and anyone who appreciates mature women should definitely check this one out.