Go to your bedroom (dream sequence)

You close the door behind you and lock it.

*Man that was close* You think to yourself *She got a hard on when she hugged me. Does that mean she still has a crush on me? Did I just loose a golden opportunity? FUCK!* you were confused by what just happened but you thought it'd be best not to pursue her for the sake of your mom. You were apprehensive of what she would say if she found out.

You look down and see that you're shorts are tenting slightly. You remove your shorts and see a raging 4 inch hardon. It was painfully hard.

*Fuck fuck fuck....too damn hard....gotta jack off...shit...I haven't brought the toys...gotta do it old school.*

You quickly get on the bed and lie down on your back. You close your eyes and start jacking off. In your head you imagine doing it with your sister.

*Imagination sequence starts here*

You and your sister are naked in your room.

"Stop staring at me like that you pervert" she says with a shy smile.

"I want you to fuck me Arya...please"

"How would you like to be fucked little man?"

"DOGGYSTYLE!"

"Okay. First I want you to lube my cock."

You immediately get down on your knees and slobber all over her mighty beast. You take her soft 4 incher in your mouth. You realize that she was the same size soft when you were hard.

Her cock quickly expands and grows exponentially. You just stare in awe as she finally reaches full mast at 11 inches. Her balls also rapidly expand and become twice their original size, much bigger than your own balls. They looked so full. You start drooling as you stare at her package.

Arya takes hold of her cock and gently smacks your cheek to get your attention.

No words are said as you greedily suck on the head and start your attempt at deepthroating. You couldn't take more than 7 inches without gagging.

Arya quickly takes control and says "Here let me help you with that. Hold your breath."

You quickly do so and she grabs your head and plunges her fuckstick straight down your throat. You **** and gag, each gag contracts your throat around her pole and gives her even more pleasure.

"OH fuck Nikki! This feels sooo good!" She says using a feminized version of your name.

Meanwhile your nose is pressed against her small bush and you cant breathe. Your vision was darkening and you were seeing bright spots when suddenly you feel your throat being emptied and a breath of fresh air enters your lungs filling you with oxygen.

You cough and sputter and your eyes were watery. You see her cock is absolutely covered in your saliva and looks shiny.

"Ready for the train bro?"

"I'm ready." you say while presenting her your ass and keeping your hands on the bed.

Arya moves behind you and teases your hole before she plunges the entire mammoth inside you. You scream a silent scream. She then starts plunging with increasing **** every time hitting your prostate every time on the way in. It makes your cock leak a steady stream of cum. This goes on for about 10 minutes before she decides to lifts you up by your knees. You feel her breasts squish up against your back, her hard nipples digging into your skin.

She carries you carries you in front of your mirrored cupboard. You look at yourself and see her staring back at you through the mirror.

"You're such a slut" she says. She the lifts you up and brings you back down on her cock, slowly at first, then picking up momentum as she begins ruining your ass. You could feel your orgasm approaching fast.

"I'm gonna cum....Kiss me Arya." Upon hearing that she gives you a bruising kiss and plunges really hard and keeps her cock inside you releasing a torrent of cum inside. She rears back and slams again and again a few times. Your prostate is getting squished hard each time she plunges hard and you come with her as you release your own tiny batter. Nearly a liter of her semen floods your insides and bloats you up a bit.

*Imagination sequence ends here*

You orgasm really hard and all the cum lands directly on your shirt. Not noticing, you just immediately drift off in exhaustion on your bed.