"Suck it," Mike groaned, jerking his hips. He banged the head of his prick against her teeth and lips. "Suck it."

Melanie opened her mouth, slipped the head of his cock between her lips and sucked. Hearing her brother groan drove her wild. She could no longer suppress her desires. She wanted to suck his cock, needed to suck it. Her hot dirty dreams had become a reality.

"Yeah, Sis, keep sucking. Use your tongue." Mike was jerking his cock in her mouth, his balls rumbling, aching with their full load of jizz.

Melanie forgot about Teddy's cock. She took her hand away and used both hands on Mike's cock, shifting the thin skin up and down his shaft as she sucked greedily on his cock head. She swirled her tongue around, sucked, then slithered the tip of her tongue through his pisser.

"Oooo, yeah, Sis," Mike groaned, her hot eager mouth driving him crazy. "Put it all in your mouth."

"Jeez," Teddy gasped, watching Melanie feast on Mike's cock. "Damn, look at her go!" He rubbed his prick, anxiously waiting for his turn. "Suck him off, Melanie. Christ!"

Melanie was in heaven. It was exactly like her fantasies, except it was her brother's cock and not her father's. She swooned, taking the head of Mike's cock into the back of her throat.

Mike lurched forward, driving his cock into her gullet. "Unun, Sis," he grunted, jabbing violently into her mouth. "Unnn, suck… oooo, shit, suck!"

Melanie was out of her mind. She gagged and slammed her face forward, driving her brother's cock deep into her throat. Her eyes widened and her face turned beet red. She jerked her mouth back, her teeth dragging along his throbbing cock shaft.