https://www.dlsite.com/maniax/work/=/product_id/RJ01280711.html

Sister Netorare Game

Brother and Sister go to explore a dungeon, the sister is cursed with an incubus curse that makes her want to have sex with basically anyone who stands in front of her, the game usually gives you the option of interrupting the act in the middle so that you can satisfy her by yourself if you want.

挺合胃口的，但是CG太少了全是差分，有dalao知道画师是谁吗

Base +6