The pre described definition of sexuality is thus: (taken from Wikipedia)
Sexual orientation is an enduring personal quality that inclines people to feel romantic or sexual attraction (or a combination of these) to persons of the opposite sex or gender, the same sex or gender, or to both sexes or more than one gender. These attractions are generally subsumed under heterosexuality, homosexuality, and bisexuality, while asexuality (the lack of romantic or sexual attraction to others) is sometimes identified as the fourth category. These categories are aspects of the more nuanced nature of sexual identity. For example, people may use other labels, such as pansexual or polysexual, or none at all. According to the American Psychological Association, sexual orientation “also refers to a person’s sense of identity based on those attractions, related behaviours, and membership in a community of others who share those attractions”.
What causes sexuality?
Biology has been questioned including genetics, prenatal hormones and brain structure have all been linked to a persons (born sexuality).
Environment is starting to be investigated as a possible secondary cause of sexuality including: childhood non conformity, family influences, fraternal birth order, city of origin, cultural influence, and lastly a history of sexual abuse.
Lastly Peer Influence has also been speculated to as another possible cause.
As a last word from science: A variety of theories about the influences on sexual orientation have been proposed. Sexual orientation probably is not determined by any one factor but by a combination of genetic, hormonal, and environmental influences. In recent decades, biologically based theories have been favored by experts. Although there continues to be controversy and uncertainty as to the genesis of the variety of human sexual orientations, there is no scientific evidence that abnormal parenting, sexual abuse, or other adverse life events influence sexual orientation. Current knowledge suggests that sexual orientation is usually established during early childhood.
Back to the question, “What sexuality are You?”
Personally I would say that I find both men and women very nice to look at. I do often look at both and fancy a particular person for the way they look or dress. My personal preference on sexuality is that I am Pansexual. I do not see the sex of the person, rather the person themselves.