Four college girls are feeling bold, wicked, and dripping with desire. Emily can't shake her habit of sucking her thumb, so she channels that craving into something far more grown-up-seducing the professor she's been eyeing all semester. Everly has an undeniable oral fixation. When she's not teasing a lollipop between her lips, she's putting that talented mouth to far better use. Kelsey has gone from dancer to full-blown porn starlet, and her boyfriend couldn't be happier. He gets to watch his fantasies come alive in real time. And then there's Sophia, the daring one, sneaking her boyfriend into her room and riding him in silence while her unsuspecting parents sit just steps away.