I've slept in a bed with two guys and had no feelings for them, but they were my two best friends at the time. I don't know, I don't go around cuddling with guys even when I didn't have a boyfriend. She's probably being flirtatious. I wouldn't tell her. I'd try to see if she did first my talking manipulatively. Thats how I roll. But really don't worry too much. It is just a girl.