Sex toys can do all sorts of things: vibrate, buzz, suction, pump….and thrust. Yes, really! Often known as thrusting vibrators, “a thruster is a penetrative toy that uses a motor to move in and out,” ...

Dr. Valerie Cholet is a Professor of Kinesiology. She earned her doctorate at Penn State University and has taught in higher education for over 20 years. Her areas of specialization include Exercise ...