College student Ichijo Hikari came to the shoot. It was surprising that she applied for an AV despite having had sex with only one man in her life—the boyfriend she's currently with. Their relationship is deeply affectionate, and their sexual chemistry is excellent. Although it took some time before they had sex after starting to date, once they began, all inhibitions vanished and they started passionately craving each other daily. However, due to how frequently they had sex, things gradually became monotonous. To reignite their passion, she introduced more adventurous elements into their intimacy. They experimented with various acts like cosplaying, outdoor sex, light BDSM, and anal play to break the routine. Then one day, her boyfriend made a sudden suggestion: "I want to see another man fucking you." At first, she didn't understand what he meant, but it turned out he harbored a cuckolding fantasy. After much persuasion, Hikari agreed to participate in the filming. Because her boyfriend has thoroughly trained her, her sensitivity is extremely high, and her blowjob technique is shockingly skilled for someone with only one sexual partner—so well-trained it's impressive. When it comes to actual intercourse, she actively begs for it, revealing her deeply erotic side. We thoroughly enjoyed every moment. Why not watch it together with your partner and share in the excitement?