You essentially upped your VALUE in her eyes by showing her that, if she wants you, she has to at times do things that you like to do. You are SOMETHING after all. You are NOT FREE. If she wants to hang with you, it's going to cost her something — time, effort, money.
Quote taken from The SoSuave Guide to Women and Dating, which you can read for FREE.
I see what you did thereThai Foon said:would you? you can use a condom if you want