Unless your objective is a one night stand, it's better to err on the side of slow and steady than quick and dirty.
For the most part, sex is construed differently between men and women.
However, when a first date takes place at night, over drinks or at a nightclub, there is the potential for a casual encounter to turn into much more.
When the mood strikes and inhibititions are low, it's easy for a goodnight peck on the cheek to develop into a trip around the proverbial sex bases.
Remember that we are the largest free online dating service, so you will never have to pay a dime to meet your soulmate. That's really very silly promoted by guys who are having trouble getting laid, probably.