All these TSF pornos about a heralded hero and savior of mankind getting corrupted into a succubus is actually just a parable of every other gifted kid who burnt out in college and became an egirl.
Like, "I used to be mankind's last hope (an honor roll student who was going to go to med school), but I lost to the demon lord (O-chem), and now I'm a succubus (top 0.1% egirl on Only Fans)