This game is awesome, for suggestions i can only think of adding more interactions with the town people like part time job in the bar or as a clerk in the shop, having an event if her lewdness is great enough.
The concept that when she is being molested the monster is neutralized and she can deal with the other monsters is brilliant, so i suggest having monsters that incapacitate her from attacking to the minimum or perhaps giving the monster more than one type of sexual harassment so that the one that incapacitates you from attacking don't occur too often.
The forest seems lacking in monster variety, i assume you will add at least one more type of monster in both? It is not really essential, it is more of an esthetic observation on lvl design.
Some games like to add a small screen showing a close up action of the lewd events, you may want to use that for less visible scenes.
Great game over all 5*