it is an intersting idea overall though.......... why is 'unicum' a materials if it is them releasing magic? shouldn't it just be releasing bursts of energy?

5012398
Easy. Horns are phallic symbols. I figured there should be a seminal symbol as well - and light and energy just doesn't fit the bill.

Also, not to be anal but "to unicum" is the action while "magism" is the name of the substance. So sayeth the angelbunny.

5016626 except there is no point of an excretion coming from the horn. nor any place where it could come out of. energy being released from the excitement and agitation makes a bit more sense than excreting something for no reason.
it may be a phallic symbol but it doesn't mean that she would be releasing anything from it.

5016651
Well, if we're talking about what would or would not happen, one can argue without fear of contradiction that the entire story is something that would never happen. Tentacle porn has featured fluids ejaculating from the ends of the tentacles since its inception. I simply feel that there should be a relatable liquid equivalent of baby batter (not to suggest that magism can impregnate a female) as the logical conclusion of a horngasm. Perhaps Twilight will science the subject and explain it in a future chapter.