Improved Spanish horse

I know, I know, it's uncomfortable. However, don't worry, the timer will unlock your ankle restraints after only one hour, and you'll be able to climb down. There's just a little thing : the timer is interrupted when you don't close the circuit by pushing on the electrode. I understand that it might be a bit difficult to keep your pussy in contact when you receive electric shocks, but don't worry, you can take as much time as you want to complete this hour. Even if it takes you a whole day and night on the horse, like the last girl, I promise that you won't be punished for it. Now, I must leave you alone, I need to go upstairs to take a nap and enjoy the day, I hope that you won't mind. Try not to wail too loudly.