Talking dirty is a sure way to make sex better especially if you start talking a few hours before bedtime. There is lot of things you can say to turn on your boyfriend or your lover. How dirty you decide to talk is up to you. You can start out with a little sweet talk and work your way in to some downright raunchy toe curling dirty talk if you choose to.
Everyone loves to be complimented about their looks as it will boost their ego and makes them feel good. When one feels good about themselves it shows in the way they walk and talk.