Bite my toes, Sal!

I watched Sal and Sally Langfield through their back gate. They wore nothing but running shoes and socks, and their bronzed skin showed they got a lot of all-over sun. Sal had just shot a load from jacking off while his sister watched and rubbed her pussy. Now he kneeled by her head and was rubbing her tits to help her get off.

Sally dug her fingers into her pussy lips and mashed her clit. "Oh Sal," she said. "Oh Sal, I think I can get off big. Bite on my toes!"

"Aw sis," Sal complained.

"Gimme a kiss first," she demanded. She pulled Sal's lips to hers and extracted a hot, smacking, tongue-to-tongue kiss. Sally's nipples regained the pebble-hard erections I had first glimpsed through her dress when she had come to my front door. Sal's soft penis gave a little twitch.

Sally released him. Sal moved to her feet and untied her shoes, yanking off her dusty white cross-trainers one at a time. Her low socks each had a little pom-pom on the ankle, and Sal grabbed the pom-poms and bared his sister's feet.

The long-legged young woman lay on her back on the towel, her feet parted and raised as her brother held her ankles. She rubbed her big, prominent clit with her thumb while she tickled her swollen pink pussy lips. "C'mon, Sal," she said. "Just close your eyes and pretend you're doing it to Lisa."

Lisa, my wife?

Sal closed his eyes and started rubbing his lips on his sister's bare toes. Sally had big feet to go with her long legs, just like her brother.

Sally continued, "I saw you flash your cock while her husband Steve was looking at my tit-ons, and I swear she licked her lips. I don't think she knows it yet, but we're gonna be great neighbors. I hope she isn't too shy to tell her husband she's got roamin' eyes just like he does."

I swallowed. Yes, my Lisa.

Sal kissed and sucked on Sally's toes. His wet, spent cock gained new life, and slowly throbbed to a partial erection. "Yeah," Sal said. "Lisa's hot. I'd do her in a sec, but I think she's shy." He paused to suck hard on Sally's big toe, and she moaned. "I bet the lesbians next door are gonna get to her first. After they break the ice, she's gonna loosen up a lot."

"Dorothy's the only real lesbian," Sally objected. "Don't tell me you forgot May Day! Isabelle was boinking Dad and Dorothy had her dildo harness on to do Mom while Arielle was sucking your cock!" Her fingers didn't stop strumming her labia through all this.

"I don't," Sal said. "I especially don't forget what you were doing to Arielle. But I think they only want guys on witch holidays. They're all really basically lesbians. At least Lisa's married to a man." Sal's cock swelled slowly.

"Have it your way," Sally said. She rolled her shoulders, making her ample breasts bounce on her otherwise slim frame. "I think Steve's hot too. I bet you'd like to see me do him."

Sal laughed. His penis was mostly erect again.

"Toes, Sal," Sally said.

Sal got back to his job, starting to nip and nibble. Sally's coos and moans got louder and more continuous. Her fingers flew through her wet pussy lips, making little squish-squish sounds. Her fingertip-sized clit jiggled as her thumb stroked up-down-up-down.

"Awww," Sally moaned as Sal bit her toe. She scrubbed hard on her wet pussy lips and clit. "Ah yeah," she sighed. He sucked hard. She shivered. "Oh yeah!" she cried. He switched toes and bit. "Uh huh, uh huh, uh huh!" she called out. Sal sucked the toe deep. "Yeah, I'm gonna come I'm gonna come I'm gonna...Hhhuuhhh!" Sally's other hand flew down and she put her middle fingertip on her anus, pressing rhythmically as she came, just like Sal. Her head rolled from side to side, tossing her curly red hair. Her body convulsed with spasms of orgasm, and Sal had to hold tight as her legs flopped. "Ooooh mommy, mommy, mommy!" she called out as she came. "Uhhh....HUH!" she cried as another wave seized her. "Mommy!" she called. Her middle finger penetrated her anus and slid halfway in. I heard a wet splat and was surprised to see a damp patch on the towel several inches away from Sally's pussy. I watched closely and saw a squirt of clear fluid jet out from between Sally's swollen red pussy lips. She was a squirter!

I was so turned on by Sally's run-up to her orgasm that halfway through I'd eased my dick partway out of my shorts and had been gently jacking along with them as Sal nibbled his sister's toes and Sally jilled herself off. I felt like finishing myself off right there in the little utility alley behind the Langfield's, turning our triple exercise run into a triple jack-and-jill-off.

I vaguely noticed someone approaching as Sal and Sally lay on their towels close together, resting, holding hands, Sal idly pulling on his second hard-on.