/vt/ - Virtual Youtubers

>Be 5"4' average flip male
>Tiny body from sedentary lifestyle of constant studying, walking for too long is strenuous exercise to you
>Your younger sister Erina is coming back from studying abroad
>Open the door for her
>Tilt your head down a bit expecting her to be a little shorter than you
>Your face is at chest level and Erina is almost a foot taller than you
>Hugs you into her huge chest
>Explains she hit a growth spurt while she was abroad
>Try to break free
>Erina just hugs you tighter
>Can't push her arms apart, slip under them, or even back away
>She pushes you down onto the floor with strength you didn't know she had
>She's sitting on you and putting her weight into your shoulders to hold you down
>See how muscular she's gotten from the sports she started playing
>Can't lean up or raise your arms
>All you can do is flail your legs helplessly
>Beg her to stop
>Siblings can't have sex
>Your parents will lose their minds, even disown you
>All she does is smile and drink in your emotional distress
>Once she's had her fill she sets and a hand free and pulls out your throbbing cock
>Laughs the entire time as she rapes you on the floor while you cry
>Tortures you with the pregnancy scare for the next 3 months
>Regularly pins you down and jerks you off or blows you while reveling in your distress and the thrill of not getting caught until she goes back abroad