ALLISON WILLIAMS, 'GIRLS'
The scene: Marnie masturbates in a public bathroom while leaning against the door.
ILANA GLAZER, 'BROAD CITY'
The scene: Glazer performs her "pre-masturbation ritual," which involves a mirror, candles, and a giant vibrator. Treat yourself.
MAGGIE GYLLENHAAL, 'SECRETARY'
The scene: Gyllenhaal's character fantasizes about her boss while masturbating.
JOAN ALLEN, 'PLEASANTVILLE'
The scene: Allen is seen masturbating in the bathtub as the screen changes from black to color.
RILEY KEOUGH, 'THE GIRLFRIEND EXPERIENCE'
The scene: Keough's character, an escort, enjoys watching herself masturbate.
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sex post *wink*