Walking down the path, Anna pulled her phone out of her pocket and checked the time. Seeing she was early, she decided to wait in the bathrooms. In the daylight, the park was a lot louder, people all around her. It wasn't the busiest park and it was close to closing time, but there were almost a hundred people there. Families walked around playing catch and flying kites, couples enjoying the warm weather.
Anna had to disguise her laugh as a cough as she passed a woman coming out of the bathroom, slipping inside the dimly lit room. She knew every inch of the space, having inspected it closely before taking her first nude walk here. She knew there were no cameras either inside or outside, and she knew that it wasn't very soundproof. Anyone standing outside could here everything that happened in here.
She checked each of the open stalls to make sure she was alone, and locked herself in the second one. Unbuttoning her jeans, she slipped her feet out of her sandals and let her pants fall. She stepped out of them and picked them all up. Looking up, she eyed the edge that had inspired this trip.
After she'd been caught by her former classmate, she'd come back here a couple times -- once to masturbate to the memory, and another to retrieve her bag of toys, which she'd left up on the beam. When she had climbed up to grab it, she noticed something.
There was no solid ceiling to the bathroom, just beams going across and the slanted roof. But when she climbed up to get the bag, she looked over the wall -- which separated the men's and women's restrooms -- and realized that the men's side wasn't the same. It had a solid ceiling to it, and since this wall didn't go all the way to the ceiling, that left a small crawlspace above it.
After realizing this, she had come up with a new plan, one that made her heart race thinking about. With one smooth movement, she tossed her balled up jeans over the ledge, and pulled her shirt off. She hadn't worn anything underneath, and the shirt followed the jeans upwards. Her nipples were already hard from the chained clamps she'd worn under her shirt.
The door to the women's side opened and Anna froze. Quickly, she spun around and sat down on the toilet, hoping the stranger wouldn't try to come into her stall. She'd locked it, but there was always the chance they'd look through the crack and see a naked woman sitting there. Fortunately, the stranger went straight to the sink.
After a minute of the sink running, Anna heard paper towels being ripped, and then the door opened and closed again. She relaxed, and waited a minute before standing up. She shook her head unlocked the stall door and climbed back onto the toilet.
Pressing an ear to the wall, she confirmed that the men's side was also empty, and she started to climb. The distance wasn't very high -- putting one foot on the back of the toilet, she was easily able to swing a leg up over the edge, and pulled herself up.
She was soaking wet from the thought of someone walking in on her in the middle of this -- there was no way to hide, and she'd be caught naked climbing the wall. She had to crouch a little, since there wasn't much room up there.
She moved her clothes into one pile away from the edge, and moved herself into a more comfortable position, laying on her side in the middle of the space. She also spotted the silk bag, which she'd left here with the vibrator and gag in it, and grabbed it.
Whatever the ceiling was made of, it was sturdy enough to hold her, but it was a bit creaky. She had to keep still so the boards didn't make any noise. She dug her phone out of her pants and turned it to silent, and turned the vibration off. Pulling the gag out of the bag and fasting it in place in her mouth , she settled into position and waited.
The first person who came in to the men's side made her jump, as he slammed the door open and made the whole building shake a little. She smothered a yelp, and listened as he went into the stall -- which sounded like it was right under her -- and started pissing. He finished quickly, and left the stall and the building.
Anna waited a few minutes, then gingerly pulled the 8 inch vibrator out of the bag. She slid the tip of it against her pussy lips, and moaned into the gag as she slowly penetrated herself, sliding the toy in and out in slow, cautious strokes. Someone came in when she was halfway through a stroke, making her freeze, and she resumed fucking herself when they left.
