The only difference between a rapist and myself Is that i didnt leave my sister alive after I fucked her.
Please tell me you are writing fiction! Did you mean you raped your sister?
It's just a joke. Rape is very harmful crime and I support it because it's fun.
Rape is damaging to a person and joking about it can trigger a person. Making light about it can be hurtful, just like you would be hurt if people made a joke about something that caused you pain.
I will keep looking out for weak ones to hurt.
No, I really urge you to not try and hurt any people like this. You know it's wrong, so why do you want to make fun of people's suffering? I think it would be worth it to try talking with a therapist to try and rid all of these negative feelings.