Mysaaat gets fucked by his stepbrother for not doing his homework

Wow, you're home already
Yes, today was a shortened day
What are you doing?
I'm watching anime
Didn't you say you had a test tomorrow?
Have you already prepared for it?
Well ... Yes
I mean, you didn't prepare, did you?
There was no time ... and the series is so interesting
Aren't you afraid that your parents will find out about this and won't let you go to your friend's birthday party?
No, how will they know?
Well ... from me, for example
Well ... maybe not necessary?
Then I have a suggestion for you...
Which one?
For example, suck me... what do you think?
In the sense of? Are you kidding? I'm your stepsister...
Well, if you refuse...
Okay, lie down