Andrew Rayo knows Towson University’s policy on sexual consent won’t make him look like a Hollywood stud, swooping in to hustle someone into bed. Today’s sexual climate calls for more caution than that. Instead, Mr. Rayo, a junior English and theater major, follows the rules. At Towson that means getting a green light through "affirmative words or actions" before any intimate contact. He does that, he says, to make sure his partner is truly interested. He also knows it will keep him out of trouble.