M23 I wanna pull a move in my friends sister

I’m (m23) at my friends(m23) place a lot and he has a little sister (f20) which room is right next to his
Now I am almost certain that she want me I am a tall over average very nice build looking guy if I would say so myself
Every time I’m at his place she has some excuse to go to his room and ask for something and really eyeballs me I’ve started to really stare back at her intensely and I can’t tell she trembles but she so t look away and when we are in his living room she suddenly want to be there too

I’ve had this idea to go to her room and really shoot my shot late at night (she’s always up til 2-3 am) in my dream scenario I open the door sudden and walk in and she is shocked to see me there but asks what’s going on and I walk to her helliger I want her and she gives in immediately I’m a lot bigger than she is so handling her with a little force turns me on so much