Kind of, but there's even less than she thought...

First, Kelly painted the outlines of the stars, so she could just fill in the spaces between them. She made them kind of big, almost the size of sand-dollars, so that there'd be a lot of bare skin and she wouldn't use much paint. By the time she finished the stars in front, she realized there was already hardly any paint left.

"Guess, it'll have to be a thong," she said to herself.

"What? What did you say?"

"Uh, nothing."

"No, I heard you. Something about a thong?"

"Well, there's not a lot of paint left, definitely not enough to cover that ass of yours. So I'm going to have to make it a wonder-woman thong. Turn around, I'll do the back really quick so I can focus on the front."

Ashley turned around, and Kelly quickly painted too simple curved lines, a "whale tale" coming out of her crack and reaching over her hips to the front.

"There, that used hardly any paint at all."

"But my butt's completely exposed."

"Sure, but it's a great butt. Just pretend you're at the beach."

Ashley, who had never worn a two-piece to the beach, much less a thong, could only sigh in resignation.

"Okay, let me do the front."

"Okay, but do my..." Ashley searched for a less embarrassing word, but her head was swimming with alcohol, "...pussy first. In case you can't run out."

Kelly really had to skimp on the front, too. First painting a little 'v' over her friend's pussy lips. (And, just to complete the "thong" illusion, a line running straight back from her taint almost to her anus.)

When she got to the top of her friend's pussy, she couldn't help teasing her roommate's clit a little with the paint brush.

"Wha...what are you doing, Kelly? That feels...funny."

"Oh, well I need to make sure you're covered up down here, don't I?" As she said 'down here' she placed her finger directly on her roommate's clit and moved it around in a couple of quick circles. She smiled to herself to see Ashley's shudder. She could almost immediately smell her friend's arousal.

As she finished up the rest (keeping the "thong" narrow and high-waisted to conserve paint), she made sure to "carelessly" stimulate her friend whenever she could.

When all the paint was gone, Kelly stepped back to admire her handiwork. From a distance, it did look like a skimpy bikini bottom with white stars, of course, anyone who looks closely will notice the outline of Ashley's pussy-lips and the big patches of goose-bumped bare flesh within the stars.

"It's perfect," she said, "let's go back to the party."