Sexuality  is a central aspect of being human throughout life and encompasses sex, gender identities and roles,sexual orientation,eroticism,pleasure,intimacy and reproduction.Sexuality is experienced and expressed in thoughts,fantasies,desires,beliefs,attitudes,values,behaviours,practices,roles and relationships.While sexuality can include all of these dimensions,not all of them are always experienced
or expressed.Sexuality is influenced by the interaction of  biological,psychological,social,economic , cultural,ethical,legal,historical,religious and spiritual factors.