Melanie's entire body shook. She thrashed on her back as exquisite orgasms racked her young virgin body. Twitching and jerking, she stared into Teddy's face.

"Oooo, Teddy. I love getting sucked. It feels so good!"

She lifted her ass off the bed, rolled her hips, and ground her cunt into her brother's face. Her insides pulsed, sudsy cum gushing out rhythmically, drenching Mike's face. She arched her back and wrenched her shoulders, Teddy's pawing hands pulling at her tits.

"Ahhhh!" she screamed as her body shuddered.

She stiffened, then collapsed back on the bed, limp and exhausted. Her hand dropped away from Teddy's cock and she began to sob.

Mike pulled his head out from between his sister's legs. He leered up at Teddy. "Jesus, she tastes great. You should try it."

Teddy groaned, moved away. "The little bitch almost tore off my cock." He sat up, rubbing his sore prick. "She's a fuckin' nympho."

"Right," Mike agreed. "I could tell the first time I watched her get herself off." He laughed, looked at his sister, saw her crying. "What's the matter?"

Passion gone, shame filled her. She grabbed the covers and pulled them over her naked body. "Get out! Get out!" she shouted hysterically. "Get out of my room!"

Mike shrugged and shoved his cock back into his pants. "C'mon, Teddy. Let's leave her alone. We'll come back later."

"Yeah," Teddy jeered. "Later, when we take your cherry." He zipped up his pants.

"You ever come back," Melanie cried, "and I'll cut your things off!" No longer hot, she couldn't bring herself to say "cocks".

She sobbed, waiting until they closed the door, leaving her alone. Then, crying, she stumbled from the bed and headed, for the bathroom to clean up, to wash away all the dirty cum that stained her body.