HTLV is more prevalent depending on where you live, and isn't something you need to worry about unless you live in one of those areas.
Here is a good article about it - http://en.wikipedia.org/wiki/HTLV
If you are in the US, Canada, or the UK, I wouldn't worry at all.
Aj
No it was not I replied to you before reading it thanks.
China wasn't mentioned in that article, was it?
Yes, same advice.
Aj
The oral sex encounter I am referencing in my question happened in China.......same advice?