You tighten your grip around your target's throat.

Prerequisite(s): Wis 13, Improved Grapple, Improved Unarmed Strike, Kraken Style, base attack bonus +5 or monk level 5th.

Benefit: The damage that you deal with the Kraken Style feat on a successful grapple combat maneuver check increases to an amount equal to your Wisdom bonus + 2.

While using this style, you can choke your opponent when you successfully maintain a grapple instead of choosing to damage, move, pin, or tie up your opponent. This suffocates your opponent. The grappled opponent can take a breath during any round in which you do not maintain the grapple.