How to make sex chat more naughty
Obviously, women dress up nicely so that others will notice.
Then say that you're looking forward to seeing him later.
The surprise of getting such a dirty message will shock him in a good way. Then call him on his way home from work one day when you're feeling horny and say you think you left your sunglasses in there.
Enter in your guy's number then leave a message of nothing but you moaning.
If you don't feel comfortable doing that, pull up a porn clip and play the sounds of them moaning.
And even scarier, scripted sex tends to turn into less sex. Once you're rolling through the tunnel on the conveyer, reach over, undo his pants, and go down on him.