Impression Video NTR Gradually Falling into Being NTR'd…! Rainbow Kumi MIDV-422

My girlfriend is idol Nijiiro Kumi. When I saw her finished promotional video, it was full of intense performances... but when I checked out the behind-the-scenes footage, unbelievable scenes appeared! She was riding a balance ball and being stimulated by an electric massager! She was wearing a uniform and having a fantasy-like sweet lovemaking session! There was also oral sex and eating candy bars! She was secretly doing pillow work under threats from her manager! And finally, she had an endless orgasm in a greasy four-person melee! "Let everyone's hearts be filled with rainbows!" Why... even though I'm so sad, I can't stop getting an erection...?