Uncontrollable arousal with accidental nudity

Emily caught her breath and locked the door before walking, still bottomless, into the kitchen to drop the mail and newspaper onto the table. She thought about everything that just happened, from the cool breeze, the stares from the boys, exposing herself to them, and of course how she absentmindedly masturbated in view of them and anyone else who may have looked.

A blush spread from her cheeks to her neck, and she felt her heart beating faster. Then she felt it again: the urge to touch herself. She wasn't sure what triggered it (if anything), but she hadn't felt anything like it before this morning. Looking down, she realized she still hadn't put her shorts back on, and she felt the tingle between her legs become an ache, and saw a clear viscous drop fall from her crotch onto the tiled floor. She quickly wiped it up with her shorts and pressed it into her crotch to try to stop it from dripping.

"Oooooohhhhh...." She moaned as her shorts made contact.

Emily nearly fell onto the floor as she swooned. Catching herself, she pulled the shorts away from her and took a deep breath to compose herself. As she did so, she felt her nipples brush the inside of her shirt and felt jolts of erotic energy flow from them, all the way to her crotch.

Seeing her hard nupples poking at her shirt made her want to pinch them, but she shook her head, not wanting to repeat what just happened outside. Even though she wanted to rip her shirt off and start pinching her nipples and fondling her breasts, she wanted to do so in private. She needed to go to her bedroom to finish...