Ok… Too many sexualities now.
A demisexual is a person who does not experience sexual attraction until they form a strong emotional connection with someone, often (but not always) in a romantic relationship. The term demisexual comes from the orientation being “halfway between” sexual and asexual. Nevertheless, this term does not mean that demisexuals have an incomplete or half-sexuality, nor does it mean that sexual attraction without emotional connection is required for a complete sexuality. In general, demisexuals are not sexually attracted to anyone of any gender; however, when a demisexual is emotionally connected to (usually in love with but sometimes feel strongly as friends) someone else, the demisexual experiences sexual attraction and desire, but only towards the specific partner or partners.
When describing demisexuality as an orientation to sexuals, sexuals often mistake it as an admirable choice rather than an innate orientation. Demisexuals are not choosing to abstain; they simply lack sexual attraction until a close relationship is formed.