[MF] Tim’s Lust for His Sister Part 9 [Incest]

Tim woke up the next morning with a raging boner. He had spent the night having very wild dreams about his sister. In many of his dreams, he fucked her in many different positions and each time he came inside of her pussy. It felt so real that Tim hoped that it was but it was nothing but dreams.

He looked at his bulge in his underwear and could feel that he was wet. Did he have a wet dream about his sister? He slowly pulled down his boxers and he saw a big glob of cum and some dried cum on it. His cockhead was also covered in cum.

He looked at his boxers in surprise. He hadn’t had a wet dream in quite some time! His sister really turned him on that much?! Tim pulled up his boxers and walked toward the bathroom to clean himself up. He couldn’t hear anyone at all and figured that his sister had probably gone to work as well as his parents.

He took a quick shower then got dressed. He had to get ready to go to school. His first class of the day started in an hour. He grabbed his book bag and headed out the door.

When he arrived at his class, Tim’s mind was completely distracted. He could not pay attention to anything even if he tried. He kept thinking about Karen. She was so beautiful. Her long blonde hair and pretty smile could melt any guy’s heart. She was so kind and giving and unlike any other woman that he knew. No one compared.

He wondered how it would feel to kiss his sister on her lips. Were they soft? Did she have a slight taste to her lips? Was she a deep kisser?

His cock started to grow as he thought about kissing his sister in class. He wanted to press his lips against hers and drink from her mouth. His tongue would seek out hers and taste it. He wanted to press himself against her so that she could feel just how hard she got him.

The class ended and Tim was shocked that he had not heard a single word during the hour and a half of class. He needed to get control of himself. He had to save these thoughts about his sister until he got home and was in the privacy of his room. Only then could he let his mind wander to his sister.

But, this did not work because during Tim’s next two classes he thought about Karen. His mind fantasized all kinds of hot and dirty things that he wanted to do to his sister. He was surprised by how wild his mind would get in these scenarios. There was one fantasy where he wanted to put his face in between Karen’s buttcheeks and rub his face back and forth. It made his cock hard to think about that. He had never done that before but had seen plenty of porn videos where guys would rub their faces in a girl’s asscrack.

A smile came to Tim’s face as he thought about that. He definitely would love to try 69 with Karen. He wanted to have her sweet pussy in his mouth as she sucked his cock. He wanted to spread her asscheeks as he ate her out.

Tim had done 69 several times before, especially with his ex-girlfriend Julie. She really enjoyed it and would have Tim lay down on the bed as her ass would descend upon his face. He would be eager to get to that delicious pussy of hers. His mouth would start eating her pussy before she even put his cock into her mouth.

They once spent about 30 minutes doing 69 until they both came. Tim’s cock shot a big load of hot cum into Julie’s mouth as she came on his face. Her pussy juices would drip down onto his lips and his nose. He loved it.

Did Karen enjoy 69? Had she ever done it? If not, Tim wanted to show her. He almost laughed out loud in class from this thought. Did he really believe that his sister would want to do 69 with him?! Better yet, would she even fuck him?! He was thinking about incest here. No matter how hot the fantasy was in his mind, incest was still considered taboo and even wrong in society. Life was not like Game of Thrones.

Tim’s last class for the day ended at 6pm and he quickly left the campus. He hadn’t learned a single thing today other than how intense his lust for his sister was. He got into his car and drove home.

When he arrived, he pulled the car into the driveway and saw that the living room light was on. His heart started to race as he hoped that Karen was home. He really needed to talk to her.

He entered the house and he saw Karen in the kitchen. She was making dinner. It smelt delicious and made Tim’s stomach growl.

“Hey, Karen,” Tim said with a smile. He tried not to be too eager as he sounded.

“Hey, Tim. How were your classes?” Karen was dressed in tight leggings that showed off her nice round ass. Tim’s cock twitched as he looked at it. She was wearing a sports bra that held up her nice perky tits. Tim was going to lose all control with her dressed like that.

“It was good. Quite a very long day,” Tim said as he walked into the kitchen. He tried to focus his attention on Karen’s face and not on her tits and ass. “How was your day?”

“It was great. Work was slow and I went to the gym afterward,” Karen said. She stirred a pot on the stove and the aroma from it made Tim’s stomach growl again.

“What are you making?” Tim asked her.

“Spaghetti with Turkey meatballs. Are you hungry?” Karen asked him.

“Yeah, I can eat,” Tim said with a smile.

“Dig in. The food’s done,” Karen said.

They both grabbed a plate of food and sat down at the table. The television was on and a comedy movie was playing. Tim’s attention was on his sister so he could care less about the tv. They ate and talked about school and work throughout. When they had finished, Tim knew it was now or never to bring up what happened last night.

“So, did you watch the porn video?” Tim asked her quietly.

Karen laughed. “Yes, I did. It was so hot. I know why you like it so much now.”

Tim’s cock twitched at her response. “Did you…masturbate?”

Karen nodded her head with a smile. “Yes, I did. I definitely couldn’t help myself.” She let out a small laugh as she washed her dishes. “Did you watch the video that I recommended?”

“Yes, I did. It was really fucking hot,” Tim said as he thought back on the video.

“Did you cum to it?” Karen asked him. She looked at him with a small smile.

It was now or never. No more keeping how he felt inside. “Actually to be honest, I thought about you last night,” Tim said slowly.

Karen looked at him in surprise. “Me?”

“Yes, I…I…I masturbated with…you…in mind,” Tim said slowly. He felt incredibly nervous but he was not going to stop himself now. “I came while thinking about you.”

“Oh,” Karen said in surprise. “Are you saying what I think you’re saying? Are you saying that you jerked off to me last night?”

Tim could feel his heart racing hard in his chest. He was scared and excited and had no idea what was going to happen but he needed to speak his truth. “Yes. I did.”

Karen looked at him slowly and then suddenly the front door opened and their parents walked inside. Tim felt a sense of relief but also regret because they were interrupting a profound discussion between him and his sister.

“Hey, guys!” Their father said brightly. He was dressed in a suit and carried a briefcase in his hand. He was the only person that Tim knew who went to work with a briefcase.

Their mother walked behind him. She was also dressed in her work clothes and seemed very tired.

“Hey,” Tim and Karen both said.

“It smells good in here. Is there any more food left?” Their mother asked.

“Yes, there’s plenty,” Karen said.

Tim chatted with his parents for a little bit about their day then he went to his room. He felt a wide range of emotions. There was nervousness and also excitement. Damn, his parents had to show up when they did! He didn’t know how Karen truly felt about what he said!

He sat down on his bed with a dejected feeling. Had he fucked everything up? Was she going to call him a sicko or perverted freak?

He sat there for a moment with his mind racing with negative thoughts then his phone vibrated as he got a text. He checked his phone and he saw that it was a message from Karen. He quickly opened the message.

“Come to my room. Let’s talk,” Karen said in the message.

Source: reddit.com/r/eroticliterature/comments/ufdvpt/mf_tims_lust_for_his_sister_part_9_incest