What do you think of me living with another woman behind my girlfriend's back?
What is the reason that you are not being honest with your girlfriend about living with another girl?
I want a relationship with both people.
You are behaving in a dishonest way and lying to two people at the same time. This behavior is not fair to either person and you need to make a decision. You do not deserve to have either girl due to your dishonesty.
I don't care. My girlfriend is just a piece of ass and I will always have my dreams.
Cheating on your girlfriend is wrong and hurtful. Living a double life will catch up to you and you will regret your actions if you end up losing both of them.