Turn ons:

flirting and self-confidence; striking looks and an unconventional style; attention and admiration; bold humor and edgy banter; romantic tension; charismatic, uninhibited characters; a sense of freedom and spontaneity.

Turn offs:

rudeness and a lack of respect for boundaries; being intrusive; boredom and a lack of a sense of humor; lying and manipulation; excessive jealousy; sloppiness; narcissism; inability to communicate properly; pressure instead of mutual desire.

About me: