Surrounded by UCLA students eager to get sex-educated on The Dr. Susan Block Show, super sexy blonde porn star, Riley Reyes, helps Dr. Suzy kick off Masturbation Month 2016 by exploring the outer—and inner—reaches of female masturbation. Totally nude, her long legs spread wide, Riley lubes up her naturally bushy yoni. Then, breathing like a Tantric yogi, squeezing and releasing her PC muscles, she pushes the huge head of a Hitachi Magic Wand between her labia and - to the gasps of the crowd - into her vagina. Then she thrusts that giant Hitachi head in and out of her like it’s just a finger. Wow! What a way to start Masturbation Month!