"Anything on television?" Tommy asked, glancing at the flickering screen. Terri had turned the sound off. And she didn't want to compete with it now.

"Naw." She watched Tommy sip from his beer. After those first long looks at her, he was avoiding the temptation now. Terri hooked one of her bare feet under her thigh and pushed it out so it just barely touched the side of Tommy's knee. He swallowed a mouthful of beer quickly and glanced from the corners of his eyes in her direction.

"Would you mind turning out that lamp, Tommy? It's shining right in my eyes," Terri said.

Tommy finished his beer and made movements like he was about to leave. Terri felt a bit more aggressive now that the light was off. She couldn't let him escape. She was curious just what it would feel like to be kissed by somebody Tommy's age. She began to talk, letting one word follow the other while she pressed the bottom of her foot gently against Tommy's knee. She told him that she was glad her sister was going with a nice guy like him. Tommy relaxed a little and put his arm on the back of the sofa. Terri grabbed his hand and pulled it down on her shoulder as she pretended to be interested in the ring he wore.

Something else had happened that excited her past all reason. When Terri looked down at Tommy's lap, she saw the way his jeans were all bulged up. She knew why, of course. Nestling into the hollow of his arm, she made a soft sound that said she wanted to be kissed. Though obviously nervous about kissing his girlfriend's little sister, Tommy obliged.

His lips were hot and warm and when he pushed his tongue against her teeth, Terri opened her mouth wider. She looped a hand up behind the nape of Tommy's neck. A girlfriend had told her that it excited a boy to tickle him there. Terri twisted her body so that her tits were pushing against Tommy's chest. Now it was his turn to moan.