Your hanging out with your girlfriend when she decides to share with you what her favorite sex toy is. She pulls out this pink thing and explains that it’s a chastity device, meant to keep you from getting a boner. She explains what it does and why she likes using it, and you find yourself intrigued as she tells you she loves the desperate look guys get when they can’t cum; how badly they try to please her in the hopes she’ll let them out for being good; how much she loves when they beg.