[MF] Tim’s Lust for His Sister Part 3

Tim had been spending a lot of time with Karen after their jog. They would watch movies together, go out to eat, and also play video games together. Tim discovered that Karen had a knack for first-person shooter games and was surprised at the high kill scores she had. He found himself truly enjoying his time with his sister and hoped that when school started that things wouldn’t become disconnected between them.

He was still jerking off to her at night and all of the shame and guilt was out the window. His interest in incest porn skyrocketed but it was his sister that he came to. She burned brightest in his mind. He wanted her and knew that it was impossible to do anything about it. All he could do was fantasize about the things he would love to do to her and what she would do to him. He found himself looking at her lips often and wondering what it would feel like to kiss her and also have her mouth on his cock.

He had started to develop a longing for her scent as well. She wore perfume that had a hint of strawberry in it. It made his mouth water with desire and his cock twitch whenever he smelled it. She had no idea just how wild her scent was driving him.

Karen also had a habit of wearing very short shorts in the house that would expose her panties. Tim would find himself trying to get a glimpse of them whenever he could. He fantasized about Karen walking around the house with no panties on. He wanted to see her pussy. He wondered what it looked like and especially how it tasted.

He imagined spreading her pussy with his tongue and eating her out until she screamed. He wanted to make her scream his name as she came from his mouth. All of these fantasies were great to jerk off to but Tim was starting to get restless with his sexual feelings. He needed to start dating again.

It had been some time since his last relationship. He had dated all throughout high school but when he graduated his girlfriend at the time moved away for college. Tim also saw that their relationship had been dying for some time as she was more driven than Tim. She hated that he was going to a community college and had no idea what he wanted to do with his future. Julie had her life figured out and did not want to date someone who didn’t.

It had been a terrible blow to Tim when she broke up with him. He was so hurt that he had decided to not date for some time. He was afraid of putting himself back out there. Plus, he still thought about Julie from time to time. She had been fun and also a great fuck. She did everything in bed and Tim missed her blowjobs and her pink pussy. Julie had a way of sucking the soul out of him when she gave him head. He would find himself cumming in her mouth for a little over a minute. His balls were always drained when he was with Julie.

Her pussy also drove him wild as she would get really wet when they fucked. He would fuck her tight pussy and be completely covered from how wet she was. He also missed eating her out. Julie would get very loud as he ate her out. Her moans would be incredibly loud which turned him on.

Sometimes, Tim would jerk off to naked pics of Julie that she had sent him during their time together. Her big tits with their large nipples would be the first pic he would look at before moving on to pictures of her spread legs to show off that pussy.

Tim needed to get back out there and stop jerking off so much. It wasn’t that Tim was an ugly slob; he was the complete opposite. He was tall and handsome with short blonde hair, a slight beard, and had an athletic build that had filled out over the past few months as he did not work out much. He wanted to lose weight especially after almost dying on the track from his jog with his sister. He decided that he would run as often as he could and turned it into a daily habit.

One day after his run from the track, Tim staggered into the house. It had been an extremely hot day and his shirt was drenched in sweat. He drank from a water bottle as he walked towards the washer and dryer. He took off his shirt and was about to throw it into the washer when he saw that Karen had put out a basket of dirty clothes next to the washer.

His eyes locked onto her panties that sat at the top of the pile. It was light pink in color and was bunched up on top of other clothes. Tim’s cock started to get hard as he looked at it. He started to reach for it then stopped himself.

What am I doing?! There’s one thing to jerk off to Karen but another to take her panties, he thought as he looked at them. This would be crossing a line.

He stood there for a moment looking at the panties. His cock had become erect and jutted out from his basketball shorts.

But, technically, it wasn’t wrong to take it because they were siblings and they shared everything, right? Karen had taken a bunch of his t-shirts and sweaters throughout the years. All he would be doing is inspecting them. That’s all. It’s not like he was going to take it back to his room and jerk off with it. Now, that would be crazy!!!

Tim gently touched the panties and then picked them up. His heart was beating fast in his chest as he brought the panties up to his nose. He inhaled deeply and the wonderful scent of his sister’s pussy met his nose. His cock was now throbbing like crazy in his pants. He took another deep inhale again.

Wow! She smells amazing, Tim thought to himself. Her pussy smells so good!

He walked back to this room with the panties pressed to his nose. He took off his shorts and underwear and began to jerk his cock as he smelled the panties. His hand stroked his cock intensely and rapidly. He came quickly and his cum flew out onto the floor. He moaned into his sister’s panties as he came.

It took him a minute to come to his senses as he continued to breathe in the scent of her. He heard the front door open and Tim quickly put the panties under his mattress. He grabbed some tissues and cleaned up the cum mess on the floor. He then put on his underwear and pants.

“Tim, are you in there?” he heard his mother say from outside his door.

“Yeah, mom. Just cleaning up my room,” he said.

“Ok, I brought home Chinese food so come out when you are ready.”

“Ok, thanks, mom!”

He heard his mother walk away and Tim sat down heavily on his bed and thought about what he had done. He just stole his sister’s used panties and jerked off with it!

Had he gone too far?!

Source: reddit.com/r/eroticliterature/comments/sxu2y7/mf_tims_lust_for_his_sister_part_3