She asks permission to touch herself

"Sir, may I please touch my pussy?" she asks, pulling away from Alex's cunt briefly. As soon as her question is asked, she goes back to work.

"You may," Alex allows, "but you will only cum when I say you can."

Leigh immediately plunges a hand into her panties and works at her **** pussy, fingering and rubbing wildly, and moans loudly into Alex's pussy with no shame. Out of the corner of her eye she can see several pairs of feet facing the stall. She doesn't stop--but that doesn't stop her from turning red thinking about all the girls in the bathroom hearing her slutty moans and seeing her kneeling on the dirty bathroom floor servicing a woman she barely knows.

Despite or because of this, she is dripping wet. Alex's juices drip down her chin and neck, and her own run down onto her ass and drip onto the floor. She's getting close to orgasm, but Alex is closer. Her domme is suddenly racked with shivers and lets out a groan, grabbing Leigh's hair tight as she cums.