Table : TABLE 10.3 HOOKUP BEHAVIOR
Hookup BehaviorUndergraduates Reporting Behavior (%)
Kissing       98
Sexual touching above waist       58
Sexual touching below the waist       53
Performed oral sex       36
Received oral sex       35
Sexual intercourse       34
What exactly do college students mean when they say they “hooked up” with someone? As you can see from the data presented here, hooking up can signify anything from a brief kiss to sexual intercourse.

SOURCE: GARCIA ET AL. (2012).