After you've created a free account, you have to log into your Dashboard, go to the "Payments" section and select "Withdraw". 

Note that only verified models can request withdrawals from their SkyPrivate account.

Choose your withdrawal method (Paxum e-mail / FirstChoicePay e-mail / ePayments e-Wallet / Bitcoin Address), the amount you wish to withdraw and click "Submit".

The number of days from the withdrawal request moment until the withdrawal payout moment is 14 days.