Surprisingly, incubi rarely had actual sex with one another.
For them, intercourse was simply a form of feeding, a means of consuming vital essence. Cases where incubi deliberately had sex with each other were exceedingly rare.
The only exception was when two of them genuinely had feelings for each other.
And even then, if it meant physically getting intimate rather than exchanging essence through each other's dreams, it virtually never happened unless the two were a married couple.
So incubi, as a rule, seldom engaged in real intercourse.
The most they might do was try it a few times when an opportunity presented itself, like capturing elves as prisoners, but after that initial experience, most went right back to extracting essence through dreams.
In that sense, Asmodeus, the succubus who led the succubus zone, was like a flower behind glass to the incubi.
