Nara makes boxe trainer clean her sweaty feet after training (1080 EN-sub)

Description: My new trainer hex, challenged me to resist a whole training without complain no matter how much he makes me sweaty, deal! but can he handle to not complain no matter the sweat too? i was all open hearted to my first boxing training, but as soon i got there, the coach started to push me over the limits, and even when i said i was tired he mocked me, and demanded me to keep up without moan. this was his last chance to be nice, its time to the sweet revenge! i endure till the last moment of training, every inch of my body was dripping in sweat, totally tired, but burning in anger, so i bound him using the wet training bandages and use his face and mouth to wipe every single drop of the sweaty from my stinky feet. as soon as he start complaining i decided it's time for a sweaty soaked sock gag, and so all surrendered, i asked if he wanted to continue with my special training. what? i don't understand! well, whoever shuts up consents, now hold on until i'm satisfied. (en-sub)