Tim saw her waiting and immediately slowed down his pace, curious to see how she acted when she didn't know she was being watched. The problem was that she was always being watched, she knew it and she loved playing up for an audience.
It was a warm summer night and Courtney had dressed exactly as instructed: light blue sundress, flats, and a sheer white cardigan. She was waiting by the main entrance to the Museum of Fine Arts, killing time until Tim arrived. Casually walking back and forth from the doors at the top of the steps to the huge statue in the middle of the front lawn. Sliding her hand slowly down the banister, dragging her foot across the top of the dandelions in the grass, resting her back against the cool stone of the statue. Back and forth, back and forth, just killing time.
Most people walking into the museum were in a rush and only glanced at her as they hurried past, but those leaving the museum were of a different mind. They had just spent hours wandering the halls looking at art, discussing the composition, the color, the meaning, and eventually zoning out and becoming numb to their surroundings. Now in the fresh warm air and the half light of dusk they were waking back up and they couldn't draw their eyes off of the girl slowly teasing them: stroking the banister as if trying to draw out a sigh of enjoyment; pointing her leg like a ballerina and flicking her foot across the top of the grass as the hem of her dress rode high on her thigh; pressing her back into the base of the statue and closing her eyes as her cardigan was pulled tight across her chest.
Tim surprised her as she was resting at the statue, pinning her arms wide, sliding his thigh between her legs and kissing her as he tried to press them both into the rock. Everyone watched the two of them as their arms relaxed and his hand slid down her back, cupping her ass through the thin fabric. She swatted his hand away, feigning embarrassment and led the way into the museum.
The ticket clerk couldn't help but stare at her bouncing chest as they approached. Tim just smiled at him as they got their tickets and entered the museum. There were lots of nooks and crannies to explore and he was eager to begin. He took Courtney's hand and led her to a large crowded gallery. They slowly wandered from painting to painting, stopping to look for a few seconds before moving on. At each painting Tim took the opportunity to rest his hand on her gorgeous behind. Slowly palming and squeezing and caressing her through the thin dress. Often there would be a crowd at the painting, they would be looking over someone's shoulder, and people behind them would be looking over their shoulder. Tim enjoyed seeing if the people behind them would focus on the old world masterpiece hanging on the wall, or on his hand lazily drawing circles on Courtney's ass. The ass always won out, no question about it.
As they wandered Tim told Courtney to remove the cardigan. She slowly did and passed it to him, leaving her dressed only in the sundress and shoes. The dress was slightly transparent and her nipples clearly stood out. However, the real treasure was that in the right light, when for instance there was a spotlight on the floor illuminating a sculpture, you could easily make out the shape of her legs and the space between her thighs where her sweet pussy hid.
The more they wandered the bolder Tim got. Soon his fingers were brushing the side of her thigh as they stood side by side idly chatting. In Courtney's mind the game was to not acknowledge anything was out of ordinary and act as if everything were normal. However, soon a young couple noticed them and began following from painting to painting. They would stand directly behind Tim and Courtney, close, but not so close, and pretend to stare at the paintings over their shoulders. The four of them knew exactly what was going on.
Next time they stopped Tim took the opportunity to slowly draw his hand across her ass, catching the hem of her dress in his pinky and slowly lifting it up. The couple was close enough behind them that both Tim and Courtney could easily hear the sigh they made as the bottom curve of her cheeks came into view. He smiled at the wall, learned over to kiss her neck, and let the dress fall back into place as he led her onto the next paining.