The Slut Wagon's 44th trip welcomes the smart, bold, and endlessly curious Mizuki Aiga. First, a 28-year-old virgin recruited through social media has his nipples teased, body hair inspected, and cock worked with stocking-covered feet before the women teach him how to put on a condom—only for a shocking fact to emerge at penetration. Next, Mizuki dresses as a massage therapist for a man curious about prostate play, tormenting his nipples and groin while both women make him obey their every command. Finally, two men returning from a concert are lured into the van. Mizuki changes into an adult nurse role-play outfit, and the trip ends in sweaty group sex as she and the two wildly aroused men push the cramped van close to overheating.