You will learn to love it... And when you do, I'll let you return to your old life. But for now, enjoy the pleasure and show your appreciation for my armpit. LICK MY ARMPIT.
I whimper and obediently lick her armpit, lapping up her sweat. All I can smell is her armpit, all I taste is her sweat. And then, I cum. The vibrator pushes me over the edge and I cum, covered in her sweat and sent. I orgasm a mind breaking climax, face buried in her armpit shamefully.
Well done... You've proven yourself to be quite the little pervert after all. She turns off the vibrator and removes it from your cock Now that you've shown your appreciation for my armpit, perhaps it's time for a reward. I'll let you clean yourself up before we continue with your training.