``Does friendship exist between men and women?'' We called out to male and female friends who were going around town, and asked them to take on a series of erotic missions.The situation was a room in a love hotel where no one was looking! And a mission that stimulates sexual desire! The stage for sex is set, and the final mission is intercrural sex where genitals rub together while holding the thin cloth of a super micro bikini! So, do friends even have sex?