Unarmed and Natural Attacks with Touch Spells:
If you hold the charge of a touch spell, you can make a normal unarmed attack or an attack with a natural weapon at a later time.
In this case, you're considered armed only if your unarmed attack or natural weapon attack doesn't provoke attacks of opportunity.
Otherwise, you provoke attacks of opportunity as normal.
If the attack hits, you deal normal damage for your unarmed attack or natural weapon, and the spell discharges.
If the attack misses, you're still holding the charge.
