High-tension black gal NATSUKA-chan. The sexual fetish that I discovered after I started working as an AV actress. ``It's painful but exciting,'' and that's how his interest in ``waterboarding'' grew. ``Please destroy my sexual habits,'' she said as she writhe in agony as she instinctively showed off her ecstasy-filled lust with a massive waterfall. [*Please note that there may be some disturbance in the image or sound, but this is not a defect in the product itself.]