It's not Tony's balls, I think. Probably the body double's. And yes, it definitely looked like they were having sex with a lot of enthusiasm -- though certainly not enough for people who watch the film just for the sex. :lol

I've seen the Longest Nite and Tony was definitely a bad man in that, but that man was still very far from Mr. Yee. My skin did NOT crawl during the Longest Nite. I swear, Mr. Yee is a universe away in terms of how frigging brilliant the performance is, and he was brilliant in the Longest Nite.

I might actually agree with you somewhat for Happy Together, but I do know Wong Kar-wai considers Tony's character in ITMFL quite scheming, bad and sinister. Hehehehe.

Oh but Mr. Yee is evil. A different sort of brilliance from little Tony, but just as great as he was in ITMFL. It was just so different from ANYTHING else he'd ever been in.
1000 years from now, there will be no guys. And no girls. Just wankers. Sounds great to me.