In the not so distant future it is going to look like this for extras.
$300/hr. This does not include the below.
Extras:
Gets naked - $20
Shows you her elbow - $5
Shows you her ankles - $5
Shows ankles, elbows and knees - $10
You take off her clothes - $10
She keeps her shoes on - $3
You want to keep your socks on - $3
She knocks on the hotel door (outcall) - $2
You knock on door (incall) - $2
You use her shower product (incall) - $1
You bring your own shower product (incall) - $3 This is because you wasted her time for her to bring her shower product and you didn't let her know that you were going to bring your own
You farted - $8. If it is the silent deadly variety add $3
She farted - $5. This means she is comfortable with you and there is a price for that
Then the rest with the anal, COF, COB, CIM, CIMWS well the usual pricing.