Conjure Succubus or Incubus
(Conjuration/Summoning, Necromancy)

Range:  0
Components:  V, S
Duration:  Special
Casting Time:  6 turns
Area of Effect:  Special
Saving Throw:  None

This spell enables the caster to summon a female or male sexual spirit which is subject to perform the caster's sexual bidding (this cannot be combat). The spirit remains until dismissed. Casting this spell causes 1d8 hit points of damage to the caster, and each orgasm with the spirit requires a saving throw versus death magic. Failing this saving throw permanently reduces the caster's Constitution by one point. If the spirit causes someone besides the caster to orgasm, both the caster and the other person must make the saving throw.
This spell serves few purposes except as a sexual perversion of the wizard. The spell is quite popular amongst Necromancers.

