Sana Fey, the insatiable vixen, is in the metro, her mind racing with depraved thoughts. She sees the men around her, their erections barely contained, and it fuels her lust. She pulls out her phone, pretending to browse, but she's really watching her favorite porn, her hand sneaking into her panties. The train lurches, and she stumbles, her hand brushing against the crotch of a stranger. He's hard, and she can't help but smile, her fantasy morphing into a public debauchery scenario. She imagines sucking him off right there, the risk of getting caught only heightening her arousal.