I'm going to kick my girlfriend out on the street.
Why do you want to do that to your girlfriend?
I just want to sleep with other women.
It's fine for you to want to pursue other women.  I'm assuming you want to end the relationship?  If so, just give your soon to be ex girlfriend some time to prepare before kicking her out, as you shouldn't just make them homeless without warning.
I'm reading up on how to end relationships and kick her out without her knowing.
That's not the right thing to do. Would you want to be kicked out like that?