Moving out of a threatened square usually provokes an attack of opportunity from the threatening opponent.
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An attack of opportunity is a single melee attack, and you can only make one per round... If you have the Combat Reflexes feat you can add your Dexterity modifier to the number of attacks of opportunity you can make in a round.
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If you don’t discharge the spell in the round when you cast the spell, you can hold the discharge of the spell (hold the charge) indefinitely... You may make a normal unarmed attack (or an attack with a natural weapon) while holding a charge. In this case, you aren’t considered armed and you provoke attacks of opportunity as normal for the attack. (If your unarmed attack or natural weapon attack doesn’t provoke attacks of opportunity, neither does this attack.) If the attack hits, you deal normal damage for your unarmed attack or natural weapon and the spell discharges.
我覺得似乎可以吧，不過徒手打自己人的命中率... 我好像沒看見有選項可以自願被命中?
