Talk:Hellfire Magic/@comment-25684606-20151218163153

Those requirements don't sound very difficult to achieve. In fact, if you have a covenant with an Ignis, DE will build up naturally inside you, because all Mamono transfer DE, intentionally or not, into their husbands.

Also, a dark Ignis' fire has the same effect, leaving the bodies of those touched with it flushing and burning for sex hotly.