"I wonder if other brothers and sisters are as close as we are?" he suddenly asked.

"I don't know," she said. "But I'd sure like to suck you off."

"When?"

"Right now," she giggled, taking his hand. "Let's go up to my room."

"Do you think it's right for us to be doing this?" he nervously asked as he sat on the edge of her bed.

"Don't you like me to suck you off?" she teased.

"Of course I do," grinned her handsome brother.

"Then there's nothing wrong with it," she whispered, kneeling in front of him and lowering his zipper.

"But we are brother and sister," he argued. "I know," she giggled. "And your cock tastes delicious."

Standing up, she began removing her clothes as he stared at her.

"What are you doing?" he asked. "Getting undressed," she whispered. "Take your clothes off, too. I want to feel our naked bodies against each other."

"But suppose Dad comes in?" he stalled. "He won't. He's got a date," laughed Debbie. "Now get out of those fuckin' clothes."

A few minutes later when the two young people were lying naked on the bed, Debbie rolled over and wrapped her fingers around his hard cock.

"This is my favorite prick," she whispered, gently working her fingers around the sensitive base of his bloated cockhead.

"Christ, that feels good," he moaned. "It's been such a long time."

"I know," she whispered, lowering her mouth down over his quivering prick.

She knew exactly how he liked to be tongued and sucked, and she was giving him exactly what he wanted. He loved her to suck long and deep on his prick while her tongue fluttered all around his big shiny knob.

"Oh God, Sis," he moaned. "That feels so fuckin' good."

"It's gonna get a lot better," she giggled.

She was dying to be fucked by his virile cock, but she wasn't ready to spring the surprise yet. From the way her brother was jerking, Debbie could tell it wouldn't take much to make him cream. Having been away from girls for such a long time, it was only natural for him to be in such an excitable state, but Debbie had a lot of neat surprises in store for him and she didn't want him to fire his load too soon.