Blanche Bradburry and Tracy Lindsay are two dirty sluts who bored with sex recently. They need something more exciting than just fucking guys. They are just people, so they get tired fast, so can't bring pleasure to such sluts like they. That's why they agree to be fucked and packed by a fucking machine. They have to thank technical progress because these things know no tiredness. They literally can fuck these bitches forever. First they get tied up, so they can't just stop it whenever they want it. Fucking machine drills Blanche's and Tracy's pussies really hard, so they have multiple orgasms which never happened to them even during gangbang. Fucking machines are the future of sexual pleasure.