Undines are a species of beings made out of water, usually female. They can change the form of their body, whether it's a solid jelly or a slimy liquid, ice or plainly water. The water that composes of their bodies is filled with demonic energy from Niffleheim.
Invisible kiss (works in water) - a soft undetectable feeling on lips. Deal 1 damage and 1 charm damage. Just make sure not to stay in water for a long time.
Drain Kiss - drains water and replaces it with Undine water. Deal moderate damage, restore HP and deal light charm damage.
Undine Tsunami - like in the Mummy, make a sculpture of a female face to chase you in the form of a wave. Deal heavy damage and paralysis.
Undine Job - boob and BJ. Deal light damage and moderate charm damage + trance.
Undine Mating - passionate kiss and hump on the ground. 1 hit KO, though the higher the HP, the longer the mating. Drain nearly all water until dehydrated and turn into a slave before rehydrating.