The next night, when Bill knocked on his little sister's bedroom door and Jody eagerly responded, they both knew that they were ready to explore each other's body even more than they had the previous night.

Without a word, Bill removed his robe and grinned when he saw his sister's eyes grow wide at the sight of his hard-on, which was jutting straight out from his bushy crotch.

"Wow!" Jody breathed huskily, already nakedly writhing on her bed in a fit of sexual need.

"I-I just thought t-that maybe we c-could touch each other some more like we d-did last night," Bill stammered, his face red.

Jody nodded dumbly. Suddenly her brother was lying on top of her and the young girl whimpered in excitement, running her hands up and down Bill's muscular back. She shivered as she felt the heat of his naked flesh burning into her own. She could feel the rigid hunk of cock-meat between his legs pulsating between their bellies and she whimpered again.

The teenagers kissed each other feverishly, their moans mingling as they turned each other on powerfully.

Bill tongue-kissed his sister's throat, working his open mouth down to her soft shoulders. He licked her naked flesh again and again, savoring the taste of her.

"Do my tits, Bill! Suck them like you did last night!" Jody begged wantonly. "They need it bad!"

With a low groan, Bill gripped his sister's small tits, squeezing them hard enough to make the young girl cry out with pain and pleasure. He thrust his tongue out and flicked its tip back and forth across one of her nips.

He strummed the horny nip several times, feeling it swelling more and pulsing against his tongue and lips.

"Yesssss, Bill, that's soooo good!" Jody sighed.

Growling with incestuous lust, Bill lowered his head and noisily sucked on his sister's tits. He sucked her nips into his wet mouth one at a time, sucking as hard as he could.