This NTR experience, delivered through a first-person perspective and W-binaural audio, is a groundbreaking 'regretful masturbation' work! Watching your beloved girlfriend cheat with another man right before your eyes—a mix of jealousy and excitement that shakes your very core. As a man, your pride is torn to shreds, yet inexplicably, the erection won't stop. This whirlwind of conflicting emotions pulls viewers into a deep, immersive state.

What stands out is the realistic binaural recording of her inner voice, separate from the on-screen action, which doubles the regret and makes the masturbation session incredibly effective. Actress Mitani delivers a captivating performance as the girlfriend, excelling for a debut work. The contrast between her innocent appearance and the words in her inner voice adds profound depth to the production.

Looking ahead, I hope to see more plots where seemingly pure actresses insult the renter in their inner thoughts or, conversely, apologize. This piece is a must-try for all NTR enthusiasts. With headphones recommended, approach it with the resolve to be pierced to the core of your brain and body, and it will undoubtedly open new doors of excitement.