
Even with her girlfriend nearby, the younger sister's filthy talk won't stop! Whether in the kitchen, a tent, or the garage, these binaural sounds will hit your ears and drive you wild. Direct stimulation for your brain and body—headphones are highly recommended for this one!












Hinako Mori was cute. The actress playing the older sister was such a beauty that I wish she had been more involved. Most of the play was done while fully clothed, which was disappointing.
*I like Mori-san because he's cute and erotic, but it's a little unnerving to hear the actor's voice next to my ears. I would appreciate it if it didn't talk like it does in VR.
This features Hinako Mori in a binaural audio NTR story with her sister's boyfriend. The whispering was great, but the camping scene with those shorts—zippered all the way down to the butt—was incredibly lewd, featuring raw, unprotected sex. It's heavily focused on clothed play, so those who prefer full nudity might be a bit disappointed. Even in the parking lot, having sex with her clothes on and just sliding the panties aside felt like a bit of a waste. It would've been perfect if there was a scene where she sneaks in a fully nude binaural session while her sister is asleep. Giving it 4 stars.
I finished the whole thing without ever feeling the 'binaural dirty talk rush' mentioned in the title. I honestly don't know what part they were referring to. My personal take is that they either don't understand Hinako Mori's appeal or they don't understand the strengths of binaural audio. Just as I was getting into the immersive binaural world, the angle would change or the male actor's voice would cut in. I had high hopes based on the sample, but it was a letdown.
*Mori-san and Whisper have great chemistry, and the situations and costumes are also great. (Especially the camping and final costumes) However, the dirty talk and binaural elements are weak, and I felt it would be nice to see a little more of the JK side.