the children between 12 to 18 years face lot of emotional urge. it is very uncontrollable. they become more aware of their body as well undergo lot of desire to experience practical pleasure with opposite sex. they try to manage relevant literature and material through net as well friends. they suffer from sleepless nights. their attitude and behaviour is very aggressive. they are likely to fall in love with opposite sex with out any consequences. parents must focus and make sure that the children are not going out of limits.