Sexual Fours focus their envy and hypersensitivity in their intimate relationships. They are perhaps the most emotionally intense type of the Enneagram, which is both their gift and their potential downfall. They possess both a capacity and a desire for profound intimacy, and they derive tremendous insight into human nature through the ups and downs of their romantic lives. They have a sultry, sullen quality that can be attractive and mysterious, or at times, off-putting to others. Sexual Fours pour their energy and attention into the object of their affection, often becoming infatuated or even obsessed, sometimes after only one meeting. Sexual chemistry triggers their powerful imaginations, leading them to create enormous expectations of potential partners. Sexual Fours tend to be drawn to people who possess qualities and talents that they believe they lack. They want to complete themselves by associating or merging with the valued other. But this almost never works, so they may also end up envying and resenting their romantic partner for unintentionally reminding them of what they feel they are missing. In any case, Sexual Fours go through tremendous shifts of feeling about their loved ones—everything from idolization to unbridled hatred. Generally speaking, this type is aware of these feelings, including the dark ones, and finds ways to express them, sometimes in self-destructive ways.