An Airheaded Girl and a Little Adventure v1.07 by Unidentified Flying Food - Adult Sex Game

Overview:
A pervy and light-hearted old-school jRPG where Lilina - a natural airhead has to work hard in order to reach a Spirit Spring at the bottom of the dungeon and fix her biggest flaw.
The game is pretty hard for modern standards, you can prostitute Lilina in order to get money for better gear, but it doesn't change much near the end of the game.
16 base CG + many variants.
Most events are of heroine prostituting herself in varius ways, but there are some rape (with heroine orgasms) events if you lose to bosses.
Heroine responses to sex change based on how high her airhead (slut) level is.