Hooking up pertains to being involved in casual sex. It connotes the beginning of a sexual relationship. Hooking up refers to sex that is free from expectations of monogamy and commitment. It can be very exciting. It is so exciting, in fact, that some people make it their sole goal.
Hooking up can be a lot of fun. It can be an intimate sharing between two people with the same objectives. The key is to be upfront and clear about these objectives. Hooking up can be misconstrued as the leveling up of a romantic relationship. For some people, hooking up does not require romantic interest, which can disappoint a sex partner that expects otherwise.
