In brief segments that average around a quarter of an hour, each of these five girls tries to explain—verbally and with close-up actions—her own personal version of the fine art of solo masturbation. This is accomplished through sit-down questions from Bree Mills, who, accompanied by light background piano music, asks obvious candid questions about masturbation—like when their first time was, and so on. Then, using multiple cameras, she captures them doing themselves.

Jenna Foxx is one of the attractive women chosen to make a crack, or should it be phrased a dent, in this age-old mystery. She begins with talking about her first time to take matters in hand, so to speak, and accomplished this by using a hairbrush handle that apparently also had icy-hot on it—not the result she had anticipated. Then it is revealed wistfully that, alas, the last time she gave it a try was months ago, and it was for the camera. However, when she first did it, and many, many times through high school, it was a non-contact event where water from the bathtub shower and faucet, and strategic aim and patience, was all it took for The Big Solo O.