I guess that website never heard of the USB interactive cyber-sex machine. It's for couples who don't live together, couples who have a long distant relationship, or sex-starved pervs. The package includes a dildo that plugs into a USB, and a separate machine that looks like a vagina (also plugs into USB). Presumably, the man gets the fake vagina (fagina?) while the girlfriend/wife/"friend" gets the dildo. From there, you cyber-sex. The man puts his wang into the vagina machine, while the woman puts the fake wang into her vagina. They do their thang, and sensors build inside the dildo and fagina will send signals via their internet connection to the "recipient", where their machine will apply some sort of sensor-based feedback. I don't remember the details, but I think the dildo measures thrust speed or strength or something, while the fagina will provide feedback to the man so that he feels as though he's actually having sex with a real human rather than blow-up doll he has in his closet, which always just seems to lie there. I think the dildo will expand and vibrate so that the woman doesn't feel as though she's having sex with another cucumber.