Writing in the Accident Analysis and Prevention journal, a team from Tampere Institute of Technology reveals the results of a study in which 6000 people were asked if they had actually had any kind of accident - or had nearly had an accident - while using a mobile.
  yes. they are called wet dreams. when a man sleeps hes usually dreams about sex, so when you have sex you ejaculate in there dream they are having sex.
Wet dreams, sometimes called nocturnal emissions, involve involuntary ejaculation during sleep. A regular part of adolescence, this does need not be a source of stress or guilt. Understand the common myths and misconceptions about wet dreams and develop a healthy relationship with your body.