Risky Jerk-off Marathon

Are you ready for the ultimate wank-off marathon, slave? Witness out, itll be certainly another hard challenge for you. I know youll do anything for your mistress and its gonna be enormous joy. When you hold your completely pumped out slave dick in your hand in the end, youll only wanna show your mistress gratitude! And youll do that, you understood? So grab all your remained courage and stick to my jerk- off marathon! I dont accept any failure!