[MF] Tim’s Lust for His Sister Part 8 [Incest]

Tim pressed his ear against his bedroom wall. He wanted to see if he could hear Karen masturbate. His cock was twitching in excitement. He heard her headboard tap against the wall once and twice then nothing else. Did she masturbate quietly?

Tim stretched out on his bed and took his cock in his hand. He closed his eyes and began to fantasize about his sister. He thought of her beautiful face with those lovely pink lips. He wanted to kiss her so bad and also feel her wrap those lips around his cock.

He started to jerk his cock slowly as he imagined Karen sucking his cock. Her tongue moving up and down his shaft then towards his cockhead. Those pink lips taking him down her throat. Tim’s cock twitched in his hand as he thought about that. How wet and warm was Karen’s mouth? Was she a great cocksucker?

He then thought about her breasts. They looked so soft and he wanted to desperately put his hands on them. He had caught several glimpses of her cleavage throughout the years but never thought much about it because she was his sister. Now, his mind went back to those moments when he was able to see the lovely form of her tits.

Tim’s hand sped up on his cock as he thought about Karen’s tits. His precum was oozing out of his cockhead. He was getting wetter by the moment. He imagined Karen putting her tits in his face and letting him suck on each nipple. He wondered if they were very pink like her lips. What did her nipples taste like?

He then thought about Karen’s pussy. He had gotten to smell it after taking her panties. It was a wonderful scent that made Tim’s mouth water. He needed to have his sister’s pussy in his mouth. He wanted to lick and suck on her pussy as long as he wanted. He wondered what her pussy actually looked like. Did she have big or small pussy lips? Did her clit get very big when aroused?

His hand was moving rapidly on his throbbing cock as he thought about his sister. His bed was squeaking with every movement of his jerking hand. He knew that Karen could hear him and this excited him. He wanted her to know that he was beating his meat to her.

Thoughts of his sister’s pussy continued to play out in his head as he jerked off. His precum was now racing out of him and running down his shaft.

“Oh, Karen,” He whispered. He was getting closer to shooting his load as his cock twitched faster in his hand. With every stroke, his cock would experience so much pleasure.

“Karen,” He whispered again. Images of what he thought her pussy looked like flitted in his head. He licked his lips and his mouth watered in desire. He really wanted to eat his sister out. Tim had always loved eating pussy. The smell, the taste, and the feel of it in his mouth excited him. He knew that his sister’s pussy must be absolutely amazing.

“Karen!” He shouted as his orgasm rocked him. Tim clamped a hand over his mouth. He had shouted his sister’s name very loudly. Did she hear him? Oh my god, did their parents hear him? Jeez!

Tim moaned deeply as his cock twitched in his jerking hand. Hot cum spurted out of his tip and onto his bed. Tim watched as rope after rope of thick warm cum flew out of him. These were long ropes of cum that Tim had never seen come out of his cock before! It was amazing to see that he could shoot so much cum!

“Fuck!” He said. His body was trembling as his hot cum flew into the air. It was so much and it surprised him. He hadn’t shot this much spunk in a long time. More cum ejected into the air like a geyser. Tim continued to beat his meat faster to his sister. His bed was squeaking like crazy and he knew that Karen could definitely hear it. There was no way that she couldn’t.

Tim’s hand and bedsheet were covered in his warm jizz. He started to slow down as more cum oozed out of his tip. He was sweating and breathing hard. He slowly got up from his bed and grabbed some tissues. He cleaned up his hand and bedsheet. There was cum everywhere.

“My god,” Tim said with a grin. He was so surprised and excited about how much nut he had just unloaded. This was a first for him.

After cleaning his bed and himself up, he climbed back into bed and pressed his ear against the wall. He couldn’t hear anything coming from his sister’s room. Tim wondered what she was doing. Did Karen finger herself mostly or did she rub her clit? His rapidly deflating cock twitched from the thought.

A big grin formed on his face from what he had just done. His heart was still beating fast in his chest from his excitement. Tim wondered if he should tell Karen that he had jerked off to her. Would that be too much? Would it ruin this relationship that was developing between them?

He thought about it for a moment. He didn’t want to lie to her and tell her that he had jerked off to the porn video that she enjoyed. It just didn’t feel right. He wanted to let her know that he had jerked off to her and shot the biggest load of his life to her.

That was what he was going to do, Tim thought. He was going to tell his sister that he had jerked off to her. Whatever consequences came from it, he would deal with it. He did not want to hide his feelings from his sister any longer. It was time to tell her the truth about his desire for her and what he truly felt.

Source: reddit.com/r/eroticliterature/comments/uel7xj/mf_tims_lust_for_his_sister_part_8_incest