
Suddenly, she (Akina) started getting angry. “Why are you always so self-centered? Only you feel good, not me! I want to feel good too! It's frustrating!” As she made too much noise, Kano sister (Aris) rushed over and listened to her. “If you have enough foreplay, girls will feel good too, and that place will get wet, changing the sensation of insertion.” “Do you properly do foreplay with your boyfriend? Stopping and teasing will make you more excited.” Both of them were persuaded and calmed down, but… why did they end up having sex with three people? A practical lecture on the secrets of foreplay? The best three-person sex with busty sisters!? A fleshy body and ample breasts that stimulate my sexual preferences! I can't resist a raw insertion and forceful multiple penetration!












A sisterly piece featuring Hanaya Anna as the black-haired younger sister and Oto Aris as the blonde older sister. The younger sister and her boyfriend were on the verge of a falling out due to a lack of knowledge, and I appreciated how the older sister stepped in to guide them. It leads to mostly a 3P situation. Both have large breasts, which made it really impactful and good. Seriously a masterpiece! Definitely worth keeping.
Seeing the title and description, I started watching wondering if it was a sequel (with a different director, but) to Hanayu Urara & Kanon Soun's 'Isn't Foreplay the Basis of Sex?' (abbreviated), which is from the same label. The first half was a well-made continuation of the previous work as a 'HOW TO' piece, and the combination of Hanaya Anna's stoic black-haired younger sister and Oto Aris's energetic blonde older sister wasn't bad, actually 'pretty good'. However, with Oto Aris, I couldn't help but feel a little uneasy that she wouldn't just stop at educating and would 'steal' the younger sister's boyfriend (laughs). Still, I thought she was a suitable 'guru' for sex education, and I evaluated that she showed something worthy of that role. But when the second round, like an epilogue in the latter half, started, not only did the actor add bandages to his taped feet every time, but the tone of the work itself changed. While Hanaya Anna was away, Oto Aris, as I feared, seduced the protagonist while drunk, but it ended with a collapsing 'sisters bowl' and a happy ending with flowers in both hands, without any major fuss. The practicality is highly rated, and if you want this work to be a 'reverse 3P' or 'whore' piece, it was faithful to the required content or Oto Aris as the 'vessel' to embody it. However, for those who want a 'legitimate' sequel to the previous work, it might be a little disappointing. It's a shame that the direction was more concerning than being able to enjoy two different flavors in one bite.