Stepsister moving in

Stepsister moving in, by Tobbie

A few weeks ago, Tobie and Emma's mother said that her new boyfriend would be moving in with them, along with his daughter.

"She's the same age as you guys, I'm sure you will get along!" She said to us then.

Tobie and Emma were eating breakfast when they heard a knock on the door, then the door opening up.

"Hey guys!" A girly voice came from the door.

They both looked up at the doorway where we saw this beautiful girl standing there wearing a tight shirt with obviously no bra under, she left her bag by the door and closed it.

Tobie extended his hand as she was walking toward him to greet, but he lost focus when he saw her breasts jiggle with each step, Emma noticed too, and gave Tobie a slap on the arm.

"I'm sorry," he said, blushing and looked away.

Jessica started laughing and took his hand.

"Well, that's alright," she smiled, looking down at him, "I'm Jessica, and you?"

"Tobie."

"Nice to meet you, Tobie!"

Emma was watching them both talk, she noticed that Jessica was squishing her breasts together slightly as she as gesturing with her hands while talking to Tobie, he was blushing more and more by every movement stuck in a trance, until finally Emma had enough.

"Hey!" She said, rather loudly, making all three of them jump a bit.

"Jesus, you scared me," Jessica said and giggled, she turned around a bit and winked at Emma, making sure that Emma knew that she was teasing Tobie on purpose.

"So what is your name?" She asked, still smiling.

"Emma," She answered simply, not really sure what else to say.

"Oh, so you are his sister?"

"Yeah, what about it?" She asked slightly annoyed over Jessica blatantly showing off her perky breasts in her brother's face within a minute of meeting them.

Jessica just smiled and walked closer to Emma, holding her hand out for a shake.

"My name is Jessica, nice to meet you," She said sweetly.

Emma shook her hand and stared into her eyes, waiting for her to say something.

Jessica just smiled again and waited patiently for the silence to break.

"So, I'm gonna take my things to my room, Tobie you wanna show me where it is?"

"Uh...sure, follow me..." Tobie said, feeling quite uncomfortable after what happened.

"Actually, he was just going to do the dishes, I'll show you where your room is." Emma said, getting suspicious over Jessicas intentions.

"Okay, sounds good," Jessica said, walking past Tobie who stayed behind to clean up, while Emma followed her close behind.

The two girls went upstairs to the empty room, it had minimal furniture, only a bed and a desk. There was a window looking out over the front yard and street below.

"So this is it?" Jessica asked, looking around.

"Yup," Emma replied, wondering if Jessica was just teasing her again.

Jessica sat on the bed and bounced lightly, causing her breasts to bounce with her.

"I know what you're doing," Emma told her.

Jessica laughed and put her hand on her hip.

"I don't see how you could possibly figure that out," She said very sarcastically and wiggled her upper body comically.

Emma sighed and sat down next to her on the bed, staring out the window.

"You made him uncomfortable, he hasn't had a girlfriend yet." She said to Jessica.

"Oh please, he liked it. Besides, no one is getting hurt right?" Jessica said, trying to sound reassuring, but Emma didn't seem to be buying it.

"You're just doing this to mess with him," Emma said.

"Oh come on, don't be so dramatic. Besides, he's cute." She said, lying back on the bed.

"He's your brother now," Emma asked, sitting up and crossing her arms.

"Stepbrother technically, and it's not like I'm gonna suck his dick or anything." She said, still looking out the window.

Emma got quiet and blushed for a few seconds as Jessica mentioned doing sexual things to her brother.

"What? He's hot and all, and if he tried to do anything, I would totally let him." Jessica added.

Emma frowned, she didn't want to believe what she was hearing.

"I'm totally kidding!" Jessica laughed loudly and slapped Emma on the thigh, making her yelp. "Oh come on! I just wanted to have some fun."

"Whatever." Emma stood up and headed back down to the kitchen, leaving Jessica alone.

Jessica started unpacking her stuff, while Emma entered the kitchen where Tobie still were cleaning.

"Hey, are you okay?" Tobie asked, seeing the look on Emma's face.

"Yeah, I'm fine." She lied.

"Did Jessica do something?"

"No, she's just being a bitch."

"I liked her."

"Really?" Emma said and crossed her arms, tilting her head at Tobie like she knows exactly why he likes her.

"She's pretty cool," Tobie admitted.

"I'm sure you mean "they" are pretty cool," Emma said and rolled her eyes.

"What's that supposed to mean?"

"We both saw that she wasn't wearing a bra."

Tobie froze as they haven't talked about any sexual stuff before, and Emma knew it.

"So what?" Tobie said, trying to act casual, but Emma could tell he was nervous.

"I'm not saying that it's bad that you looked, I did too, it was very hard not to notice." she giggled slightly, trying to make a funny comment because she noticed that Tobie was getting nervous.

Tobie was silent, looking at the floor.

"It was just so obvious." She continued, looking at him and giggling again.

"Oh god." Tobie sighed.

"Come on, I'm just joking." She said and laughed.

"You think she was doing it on purpose?" He asked, almost afraid to ask.

"Probably not." She lied and shrugged her shoulders.

"Yeah, maybe she just has that kind of personality."

"That's what I figured." She nodded, "Anyway, we should get ready for school."

They both finished cleaning up the kitchen and went their separate ways.

*******

Later that afternoon, Tobie got home early from school and was greeted by Jessica when he entered the living room.

"Hey, Tobie!" She smiled, "So I guess you're finally done with school?"

"Yeah, I'm home." He answered, as he was standing by the door he could see her cleavage as she was laying on the sofa on her back with her head facing him.

"I have been so bored while you guys were gone." She said and stretched her body, lifting her shirt up slightly.

Tobie felt his mouth dry up as he watched her tits jiggle as she moved.

"Oh hey, look at that!" She said, grabbing the bottom of her shirt and pulling it down a bit.

"Sorry about that." She giggled a bit and sat up on the sofa then tapped the seat next to her, motioning him to sit down.

"I didn't mean to stare," Tobie said and blushed a bit.

"Don't worry about it." She said and giggled again.

Tobie sat down and looked around the room, she noticed his eyes glancing around the room as he looked at everything.

"So, what's your deal?" "I talked to Emma earlier and she mentioned that you haven't had a girlfriend."

Tobie froze for a second, he can't believe Emma would say that.

"What did she say?" He asked, trying to hide his discomfort.

"Oh come on, it's not that weird, but you're in college right?" She said, crossing her legs and leaning forward slightly, exposing a little bit more of her stomach and her breasts.

"Well...yeah..." He said, trying to change the subject.

Jessica could feel herself getting a bit horny when she noticed how innocent he looked.

"But... you've seen tits before, right?" She asked, she was just teasing him, and knew she was starting to turn him on.

"Well, yeah, but I..."

"Really?" She asked, with a raised eyebrow.

"Well...no, I mean..."

She laughed a bit louder.

"Look at you, you're so cute." She said and patted his arm.

"Uhh, thanks."

"So, what do you usually do after school?" She asked, moving her hand up to the top of his shoulder.

"Uh, just play video games or watch TV shows."

"Really?" She said and smiled, "You don't go out or anything?"

"Not really, I'm not into going out with friends."

"Oh, well how about we hang out today then?" She perked up her back with excitement, making her breasts squish against her shirt.

"I don't know, I don't really feel like it." He said, trying to sound uninterested.

Jessica noticed he was looking away from her, so she leaned in to whisper in his ear.

"If you do something for me, I'll let you see my tits, maybe even touch them." She said, her soft breath tickling his neck.

"Really?" He said, turning his head and looking at her, making her giggle.

"Yeah, but only if you do what I say."

"I promise!" He said with a bit more excitement than he anticipated.

"Have you ever been kicked in the... balls?" She asked, wiggling her toes in front of him.

Tobie couldn't believe what she was asking, he always wanted to try getting hit there as the idea turned him on so much.

"Oh, uuh no." He said, trying to hide his excitement, but his dick grew slightly larger.

She giggled as she saw his dick getting bigger but didn't mention it.

"So, I won't go super hard I promise, just stand up for me please." She said, her eyes widening with excitement.

Tobie stood up and hunched over a bit, trying to hide his erection.

"Actually, you can turn around." She said, "Just make sure you don't trip."

Tobie did as he was told, feeling his heart pounding in his chest.

"Okay, now just bend over, I'll kick you there gently." She said, smiling as she saw the fear in Tobie's eyes.

He bent over and put his hands on the sofa and spread his legs, he started to shake a bit with excitement.

"Okay, now hold it, I don't want you to get hurt." She said and prepared herself.

He stayed still, waiting for her to kick him.

She slowly walked over to him and stood behind him, she knelt down and got a better look at the bulge from his balls, she bit her lips and pinched her nipple quickly with excitement.

She lightly tapped his ass, making him jump.

"Don't be scared, I'm not gonna hurt you." She said, "Just take a deep breath and stay still."

She pulled her leg back and brought it fast up between his legs, tapping the back of his nuts with her toes.

"Oh! Ooh!" Tobie yelled, his hands coming down to cover his crotch as he tried to control his breathing.

"Are you okay?" Jessica asked, slightly concerned, but still enjoying the show.

"Aaah shit." He felt more waves of pain from his throbbing balls, "Aaah fuck." He cried.

"Ooh, I think I got them good?" She asked, as she saw Tobie was shaking from the pain.

He shook his head but didn't answer, as she saw he was still holding back the tears.

"You can cry, I won't think less of you." She said, as she felt a bit bad for kicking him that hard.

He wiped his eyes and sighed, trying to relax.

"Please... don't tell... anyone." Tobie tried to say between cramps.

"I won't." She said, "Now I think I promised you something, right?"

Tobie nodded, still not able to talk.

"I said, I'd let you see my tits, so why don't you do it now?" She said, reaching down and grabbing the hem of her shirt and lifting it up, showing her tits to him.

"I can't." He said, trying to sound upset, but his voice cracked.

She sighed, and sat up a bit, pulling the shirt down a bit.

"Come on, I thought you were man enough to do it." She said, scowling.

He really tried to open his eyes with all his strength, but ever since the kick the pain has been getting worse and worse. He can't believe he is wasting this opportunity all because he can't open his damn eyes!

She has gotten really wet from this whole thing, her groin is throbbing with excitement as she watches Tobie squirm on the ground.

"I've actually never kicked someone in the nuts." She said after a minute of watching him squirm, "no one has let me do it. I kinda get it now." She shrugged her shoulders, trying hard to hide her horniness.

"Oh god." Tobie moaned, he feels his balls are on fire, he tries to sit up, but every time he moves he gets a sharp pain and yells out in pain.

"Thanks for letting me try it, Tobie" She got up and sat next to him on the floor, rubbing his back and shoulders.

Tobie had his head down, he felt his balls ache so badly he could barely move, he could feel them starting to swell up.

"I'm sorry, I know I should have warned you. but I thought you knew." She said, as she rubbed his shoulders and leaned her head on his shoulder.

Jessica looked down at him, his face red, he was sweating and his eyes were closed, she bit her lip with excitement and couldn't hold it any longer. She got up and went upstairs to her room and jumped on the bed, her fingers snapping as she began to rub her clit furiously.

She rolled her hips back and forth, grinding her pussy on the bed as she fingered herself, she was close to an orgasm and couldn't stop it from happening.

She pushed her face down in the bed as she moaned, her breasts jiggling as she pressed her face into the mattress, she arched her back and began to convulse, screaming out in pleasure.

She collapsed back into the bed, breathing heavily as she stared at the ceiling, her eyes wide with excitement.

"Oooohhhhhhhh... I can't believe I just came like that!" She said, trying to calm herself down a bit.

She rolled over and pressed her face into the pillow.

She remembered the feeling of his testicles against the top of her foot and the sound of him yelling out in pain.

"Oh my goood." She said, rolling onto her back and started rubbing her clit again.

She kept her eyes shut and squeezed her thighs together as she enjoyed the memory, she then reached down and rubbed her nipples as she bit her lip.

She could see Tobie in her mind, his body shaking as he held his balls, the look of agony on his face as he screamed.

She giggled as she remembered that he didn't even get to see his reward when she pulled up her shirt to reveal her perky tits, he couldn't even focus and open his eyes. She was rubbing her clit faster and felt herself coming closer to another orgasm, she could feel her juices dripping from her slit as she began to shudder.

"Aaahh." She moaned as she bit her lip, her finger pinching her nipple as she continued to rub her clit, her body shuddering as she orgasmed for the second time.