I lay on my back, Candy impaled on my rigid cock. She rocked and ground herself on me, breasts swaying attractively. "Climb on his face," she said to her sister Iris. "Get your pussy licked."
Iris is Candy's younger half-sister. They don't look a lot alike. Both are blonde, but Iris is slender, several years younger and several inches shorter. She looks even younger than her age of 18. At this moment she was standing beside the bed wearing a pair of gym shorts and a tee shirt. The shirt draped loosely over her petite breasts, but her perky nipples poked at the fabric nicely. She looked a little doubtfully at her big sister. "Really?"
"Yes! Get on. It's his favorite thing. He's good at it, so it might become your favorite too." She continued rocking on me. "Tell Iris you want to lick her pussy."
"Iris, I would love to lick your pussy. I want to suck on your clit and stick my tongue into you. I'd love to eat your pussy and your asshole too."
Candy laughed. Iris looked a little embarrassed. That was weird, considering a little while before I'd walked into the small room to see her lying, spread-legged on the small bed with Candy vigorously ramming the double dildo into her vagina. Well, she'd been embarrassed then. That's why she was dressed. But that moment led to this.
Iris stripped off her gym shorts and straddled my face. I ran my tongue into her welcoming and well-lubricated slit. Then I began working it back and forth across her clit. I opened my mouth wide and, shielding my teeth with my lips, gnawed at her pubic bone, continuing to lick.
"Oh, fuck," she said. "Oh, fuck that feels good. Don't stop! Right there, right there, right there." She was humping my face. Candy was humping my cock. They were holding each other for balance, bouncing on me.
That wasn't destined to last long. Candy was panting and squirming. Iris was wiggling and squealing. I was bucking and and licking, almost chewing on Iris' pussy.
Iris had an orgasm. I could feel the pulsating of her pussy on my face. Candy had an orgasm. I could feel the clenching of her pussy around my cock. I had an orgasm, shooting a load deep into Candy.
They didn't stop moving. Candy held Iris by the hips, encouraging her to grind back and forth on my face. Candy herself did the same on my softening cock. Her clit worked across my pubic bone. Iris's did the same from my nose to my chin. They used me like a piece of fuck meat. My cock softened and slid out of Candy, became just something she was rolling on. I made an effort with my tongue, slapping it against Iris's clit, poking it into her. It didn't matter much.
They rode together to a mutual climax. My damp face and crotch got wetter. They moaned and exclaimed and panted, then sagged, embracing on top of me, then slumping sideways to the bed.
"Fuck me, Candy! That's the best thing I've done in forever," Iris said.
"I know, honey, and I get it pretty much every day," Candy said. "He really is the sweetest man." She looked over at me. "You really are."