"Tongue me," Pam sobbed. "Please!"

This time Gloria relented. She threw herself demonically at her sister's exposed asshole and plunged her tongue deep inside.

Pam's squeals of joy filled her with joy.

Gloria's hands skimmed under Pam's twisting body, scratching viciously. She explored her tight asshole with her tongue.

"Oooo, you're in so deep." Pam was delirious. She jerked and twisted, shoving back into Gloria's face. "More, Gloria. Oooo, don't stop!"

Gloria's talon-like nails raked beneath Pam's writhing body. She found her sister's clit. It was hard and throbbing, gorged with blood. The young teenager was ready and it thrilled Gloria. Muscles tugged on her tongue as she manipulated Pam's hard throbbing clit with her fingers. She pinched it and Pam slammed back into her face.

Pam was out of her skull. Everything was a blur. Having her asshole tongued was bliss. Having her clit pinched until it was sore was also bliss.

Gloria sensed it was time. She didn't want her sister creaming until she had her mouth on her pussy. She pulled away and licked her lips. Her own body was quivering. She needed to cream as much as her screaming kid sister.

"Get on your back," Gloria demanded, whacking the palm of her hand viciously over Pam's wet ass. "Now!"

Pam, whimpering and slobbering from her panting mouth, rolled over onto her back. She spread her legs, her eyes fixed on the hayloft above. She thrashed, humped, and twisted. Oozing juice seeped from her pussy. Her tits jiggled, floundering on her chest. She sucked air into her lungs and writhed in agonizing joy.

Pam fixed her blurred vision on her sister, devoured her lush body with her eyes, and knew that soon she would use her mouth on Gloria. The pain of not being touched was worse than the hardest bite from Gloria's mouth.

Gloria drooled and licked her lips. Then she dropped down between Pam's outstretched legs and took a deep breath. The sweet smell of Pam's cunt blew her mind.