I want to make my sister feel incredibly uncomfortable,

rape her with the kitchen knife

>>36755903
probably just recommend this anime to her.

>>36755903
>I want to make my sister feel incredibly uncomfortable
why?

Masturbate on her dirty clothes while reciting the alphabet backwards.

Rape her.

When I say rape her I don't mean actually rape her, but enter her room and start talking to her about whatever. Then shift the conversation to sex. That will make her very uncomfortable.
Also rape her.

File: 00010lewd.jpg (32KB, 360x360px) Image search: [Google]

32KB, 360x360px

Let her catch you sniffing her underwear.

>>36755903
Without saying anything, sneak up on her, give her a hug, maybe kiss her on the cheek, then go back to your place of dwelling and don't talk to her for the rest of the day

>>36755903
bite her in her neck and infect her with your autisticism virus.

File: smugAnimeGirl4.jpg (28KB, 337x404px) Image search: [Google]

28KB, 337x404px

>>36755903
Ask her to watch just one episode of an anime with her. Put on Oreimo and when it gets weird, put your arm around her shoulder. Or just be yourself, both are equally as awful.

>>36755903
Walk into her room blasting the Doom soundtrack while talking in a very guttural and throaty, deep voice. Bonus points for not in english

All these suggestions are retarded
Remember, you don't nees to do anything THAT strange
The WAY you do things should be strange

>1. Stare at her and when she looks at you, look away with an awkward
>2. Knock on her bedroom door and walk in saying that you just want to talk, see how she's doing. Then proceed to not talk about anything in particular and linger around her with an awkward silence.

Repeat these enough times and she will legitimately be creeped out and it won't look forced

Say
>you know that i know about that, right?

Go hug her and say you love her.

be on a long road trip and put on the king of carrot flowers

>"hey anon this sounds pretty good"
>proceeds to listen to lyrics and dont talk for about an hour

>>36756439
>plebs actually think nmh is at all inaccesible

lmao

File: 1493840656114.jpg (52KB, 640x408px) Image search: [Google]

52KB, 640x408px

>>36755903
Just be yourrself

try holding her hand.

>>36756255
>Knock on her bedroom door and walk in saying that you just want to talk, see how she's doing. Then proceed to not talk about anything in particular and linger around her with an awkward silence.
My sister does this quite frequently when she comes home from college and it's very annoying, do it OP.

>>36755969
Are you putting the handle or the blade in her vag, or do you use it to make her submit to you while you fuck her?

get naked and go up to her while shes alone and start jacking off while smiling and making unfunny noises HEHEHEHOOGUHUHUHIHUH then try to force a shit out if you can and youll probably start pissing as well cuz it uses the same muscle or whatever will be great trust me

>>36755903
No seriously rape her.
All bio-cunts deserve rape regardless of their relation to you.

File: 1490224397851.jpg (22KB, 612x528px) Image search: [Google]

22KB, 612x528px

>>36756019
Gave me a good giggle

but seriously op, you should rape her