To dream of an electrical outlet represents feelings about the ability to easily obtain access to feelings of power. Negatively, an electrical outlet may reflect obsession with convenience or abusing something that is easy. Naive beliefs that having something or being with someone will fix your whole life.
Alternatively, a electrical plug may reflect sexual dependency. Needing sex, pornography, or to be plugged "inside a woman" to feel powerful or loved. Feeling that life will be easy or perfect if you have sex with someone.