You can breath if you stay active

In your current state of mind, you could only act on instinct and not by choice. So when your body started licking upward, you found that suddenly a small amount of air got through. Still, this only lasted as long as you continued, so that’s all you could do. Bound, deafened, and blinded while in a constant state of orgasm, you licked and licked away at the pussy of your new boss, swallowing any and all juices to keep the little bit of air you could access open. Weirdly, the intense focus on munching did help your mind narrow and, while not awaken from its broken over orgasmed state, focus it to a more manageable level. Even when you felt her bare feet start to toy with your exposed twitching cock, you simply focused more on licking and breathing.

You had no way of tracking time, no way of knowing how long you’ve been shooting dust or how many climex you’ve brought her to, still she sat through helping you survive. Unknown to you, your brain was being rewritten from this trial, forever linking eating delicious pussy with the ability to orgasm, so that one would never occur without the other.