The daring explorer Serena and the kindhearted succubus Nerisha meet by chance in the depths of the Underground, as Serena accidentally stumbles upon Nerisha’s doorstep. After learning of each other’s circumstances, they strike an unusual deal. A deal that involves the two of them having lots of sex…
Succubus Research Diary
Game Description
What's New?
A small post-final(?) update that fixes a bunch of typos and grammatical errors in the final content update.
