Similar to how you test drive a car before puchasing it. You
have sex with someone before marriage or before you get too serious, in order to ensure you are willing to stay sleeing with the same person for what could
potentially be the rest of
your life.
guy1: "How you and Jenny doin' bro?"
guy2: " I dumped her"
guy1: "What? Why? I thought you really liked her"
guy2: "I did but I took a sexdrive and that pussy was in worse condition than a
rebecca black video"
guy1: "You did
the right thing"
girl1: "Did you here Cathy dumped Erik a month before the wedding?"
girl2: "Yeah, she finally took a sexdrive and let's just say steriods were in his recent past"
girl1: "She did
the right thing"