Nathan Thomas came home early from work that night. He murmured a greeting to the baby-sitter and went upstairs to look at his sleeping baby. After kissing him on the cheek, he went back downstairs and told the babysitter that she could go home.
"Oh, it's okay," she replied, "My mom can't pick me up until 10 anyways."
Nathan shrugged and plopped down on the couch to watch the news. As he sat there, his attention kept being drawn to the pert young baby-sitter. She was cute and short with shoulder-length brown hair. Her breasts strained up against the tight white tank-top she was wearing. Although he tried to keep his eyes on the television screen, they keep sneaking peeks at the barely visible nipples.
When she walked by him once to get something out of her purse, it was worse. She was wearing one of those new short skirts that flared out. As she passed by him, he could clearly see up it to the curve of her sweet little buttock. Nathan stared at that smooth flesh flexing and felt his cock suddenly harden. He hastily crossed his legs to hide the bulge in his pants.
Despite his efforts, he clearly saw her eyes flick to the tented fabric at his crotch as she returned. He blushed strongly and stared resolutely at the television screen. He felt guilty for having been turned on by something other than his wife. His wife. Now there was a safe realm of thought. Nathan focused firmly on thoughts of his wife, Ginger's, body. As his visualized her round butt, it turned suddenly into that flash he had seen under the baby-sitter's skirt.
He tried so hard to get that image out of his mind that he started when a fingertip touched the top of his erection. Nathan looked down to see the baby-sitter kneeling between his legs, her hand stretched out.
"Is that for me?" She asked and looked cutely up at him. Nathan tried to move his arm to push her away but couldn't. All he could do was stare at the teenage girl kneeling in front of him, the tops of her breasts peeking out from her shirt and her hand softly touching his fully erect cock. She slowly unzipped his pants and his dick sprang out.
Nathan held his breath as her head inched down towards his aching member. Thoughts of Ginger were very far away as he stared into this girl's eyes. When her lips brushed the tip of his cock, he moaned and thrust his hips against her mouth. He loved his wife and child dearly, but right now he wanted nothing more than this little girl's sweet lips wrapped around his cock. She slowly stroked her tongue down and began lapping at his balls. He moaned again in frustration, hands fighting to stay down at his sides and not grab the girl's head.
He sucked in a sudden breath as the girl suddenly enveloped the bulging head of his cock in her hot mouth. She gently took in more and more of him until half of him was inside her mouth. She swirled her tongue around him and Nathan's hips began to involuntarily thrust.
Immediately the baby-sitter pulled out and Nathan groaned. "Mr. Thomas," she said mischievously, "I think your cock is a little too big for that. So I'll have to do something else with it instead." Nathan couldn't believe his luck as she sat up to straddle his throbbing member. The luscious breasts that he had been admiring were now rubbing against his face as she wiggled into position.
He cried out as she eased herself onto his cock, her internal muscles clenching his member. Nothing had ever felt so good in his life. She was so tight and wet, and her pussy was constantly tensing around him, massaging his penis even as she slid up and down it.
The girl looked so sexy, legs spread around him, head thrown back and little cries coming from her mouth. "Ohhhh, Mr. Thomas, you feel so good inside me, your cock is so hard." She stared directly into his eyes, one hand supporting herself on his neck and the other playing with herself. She was so deeply into it that she didn't even hear the door open.
Nathan gasped in dismay as Ginger walked in. His wife stood behind the babysitter, looking at the teenage girl fucking her husband. Ginger grabbed the girl's hair and pulled her head back. The baby-sitter froze and tried to turn around. Ginger's hands forced her to stay where she was. Nathan could feel his previously erect penis shrinking.
"So," said his wife conversationally, "I come back from a hard day's work, ready to prepare dinner for my husband, and what I find? Some slut," she gave the baby-sitter's hair a painful twist, "shimmying up and down my husband's eager cock." She stared at Nathan. "I'll deal with you later. For now, I want to teach this teen bitch a lesson about messing with other women's husbands."