She has great technique, I like the head action inn particular. and that she kept sucking as you were cumming in her mouth. Reminds me of a Taiwanese whore I was seeing few months ago. But I hope you already fucked her well, long and hard before this. Cos she was determined to make you cum. I didn't like how she said 'no' to your 2nd shot question.
I fuck a lot of these whores here in Sydney's brothels, mainly Chinese MILFS. Even the most filthiest 'all can do' whores I see that allow bareback, bareback anal, cum in pussy, and CIM will not swallow. It takes a certain girl to do that and over the years I only found a couple and both had an insatiable fixation with cum. It takes a very special person.