Penny let the parted veil of sea grasses rustle shut once more, concealing herself and Fern from the sight of the surfers. The teen who had jacked off had quickly dressed in dry clothes and had left, red surfboard hugged under his arm.

"Wild!" Penny said. "Never saw a guy do it all by himself before. And that finger up the ass…" She rolled her eyes and shook her head.

"That was nothing," Fern said. "I've seen four or five of them get together and do it. You ought to see the white stuff fly then. It's like fireworks on the Fourth of July."

Penny stretched, lifting her white tits high. The sun gleamed off her dark nipples. They were big nipples, and they appeared to quiver. Except for the whiteness of Penny's tits and loins – the areas usually covered by her bikini – the rest of Penny's body was a deep bronze, tanned in only three days by the intense Florida sun. Most northerners who came to Florida after months of winter suffered blistering burns from the sun if they tried to tan too fast, but not Penny. Penny was already as dark as Fern, and Fern's tan was permanent. Fern had had a perpetual tan since moving to Florida from Chicago seven years ago.

"Ooh. I love being naked out here," Penny said. "I feel so free. Just being naked makes my cunt feel good. If I were you, I wouldn't even bother bringing along a bikini."

"I don't mind a bikini," Fern said. "Besides. I never know when I might have to make a quick getaway. One of these days, one of those guys might spot me up here."

The real reason was that she didn't want to show up in the locker room at school with tanned tits and asscheeks. All the other girls would tease her. They'd call her a nudist, taunting her the same way they taunted Suzy Hintz, whose parents were nudists. Suzy Hintz had brown tits and a brown ass, and all the girls claimed she was a whore, that she fucked like a mink, that every guy at the nudist camp had fucked her fifty times.