Your concerns are hydration, nutrients (Like vit E and such) and infectious bacteria (Not that you would get an infection, but they do slow down the healing process). Aside from creams, you want to get sleep. Your body does all of its real repair work while you are sleeping, so maybe you want to sleep in, or nap a bit extra until it heals?
Other then that, for the low low price of one mortal soul, I could cure that right up for you.
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Across vast oceans, her master will reach her, To teach her delights, no mortals possess. She will enter my world, and discover its splendor, Then completely surrender, to my tender caress.
Ultimate sexiness.
