A monk's favorite feats

[Kensen]

The first feat is pretty well written and seems OK to me.

I agree with TuggyNE about the second feat introducing too many rules at once.

Furthermore, the prerequisite about two or more attacks needs rewriting:

Prerequisite: Improved Unarmed Strike, ability to make more than 1 melee attack in a full-round action

Technically anyone can make two attacks even if they don't have TWF, flurry or bab +6:

"If you wield a second weapon in your off hand, you can get one extra attack per round with that weapon. You suffer a –6 penalty with your regular attack or attacks with your primary hand and a –10 penalty to the attack with your off hand when you fight this way."

So, I'd advise using TWF, flurry and/or bab +6 as a prerequisite.