Character: pruria
Pruria is the demon-goddess of sexuality and depravity in Elae Meltaea. She is the queen of all demonic succubi (as distinguished from Tethilian succubi.)
Pruria is effectively the goddess of guro, chiefly bursting.
Like in Earthly mythology, demonic succubi are lethal to engage in intercourse with (including with one another.) Anyone who Pruria brings to orgasm will suffer their privates exploding. This affects at least the male genitals and the female breasts. Pruria is fond of doing this to "folks who deserve it" such as bandits and scoundrels.
Pruria is masochistic and, as demons respawn after death, rather enjoys suffering erotic death.