1. If a girl would agree with you to get instantly boinked in an alley or loo, do you really think she is quality 2. would that really help your self-esteem or serve as a story to tell your buddies so you can 'look' like a God and listen to their reactions. It seems that your goal is to 'Get one over on the girl'.... shouldnt it be fun for both of you.
Dude, getting the girl on the second day, third day, fourth day is fine also and you would have a much better girl than a cheep skank ho. If she hooks up the same day, great, jut do it at your place or hers