Mexican schoolgirl flashes and masturbates on the subway

A Mexican schoolgirl sneaks away on the crowded metro to touch herself in secret. She lifts her skirt to expose her panties and large breasts, checking for onlookers. Her fingers find her clit as she tries to maintain a casual expression. The upskirt view provides a clear look at her actions beneath the hem of her uniform. A sudden lurch of the train causes her to gasp, her hand freezing for a split second.