He licks the whip after he hits Feilun. This guy is perverted (*μ_μ)
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In my opinion, Fei's logic here is quite simple: You are the one responsible for this and I've already paid my part, now it's your turn to deliver on your promise. By selling Mikhail out, he at least solves out three problems: first he clarifies his and Asami's connection between this matter; second Tao, Asami and Akhito's security is guaranteed and he himself has the chance to negotiate and be let go; third he always doubt that whether Mikhail is trustworthy, but now Mikhail is exposed and he has no way to get away from all this mess.
Actually when he bed with Mikhail it's obvious that he is determined to do anything to ensure the safety of AA and HK. Mikhail's life is not in his primary concern -- He does not have any feeling towards him and just views him as a business partner( sometimes rival) who can be replaced, and a playboy woos around. There's a business agreement reached between them so it doesn't mean betrayal. Plus considered Fei's ignorance of love affairs I believe that he still doesn't know Mik has a crush on him, so he won't feel guilty when doing so.
That's well reasoned out. I only disagree about Fei not recognizing that Mikhail has a crush on him. Considering how much flirting Mikhail has done it would be obvious to most anyone. Unless your differentiating between the appearance of desire/lust, and a genuine desire on Mikhails part for a deeper relationship.
Fei was well aware of Mikhail's crush (or desire) enough to play with it and get what he wanted. He has a very good experience in the field of offering himself as a mean of payment. He first arrives there (very well dressed and all stunning) and in a seemingly casual way he offers money in exchange of a dangerous service (obviously expecting the other part declined his offer and tried something else -in his usual flirting manner not expecting to being taken seriously- to propose himself as the sole mean of payment. "I'm quite expensive, you know?" And the casual chaser becomes the victim (if we can call him like that) and takes the bait. I love Fei as a prostitute ^_~
Feilong has the experience of using his body as a means of seducing men and women, in order to get rid of them in the future for the sake of organization, in the days when he worked under the command of his brother. Yantsui forced him by manipulating Feilong's family feelings (love).
Feilong is unpleasant, so he did not use such methods later on when he left his brother. But now he decided to seduce Mikhail on his own in order to destroy the anti-government group. The reason for this is obviously the desire to save Asami, Akihito, to protect Tao and the territory. The stakes are quite high.
Fei knows that people want to satisfy their desires with his body. And it can be used. But he also understands that these people do not love him and do not respect him. He still ranks Misha among these people, Fei does not trust him yet.
Besides that, Fei has a good experience seducing characters we know. Take Yoh for example. He didn't use money (because in the case of Yoh it wouldn't work) but offered forgiveness in exchange of a last mission. When Yoh says 'What if I refuse', Fei replied 'You can't refuse, you know you can't refuse'. I don't remember the exact words but the feeling of the whole scene. Yoh was captivated the instant he saw Fei in that Taiwanese market. I loved the mood of that scene.
Yeah, dude, every Saturday they chase together to the disco (-‸ლ)
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