Sleeping Sister 2 APK is an erotic game in which you touch your sleeping sister while trying not to wake her.
Her big brother and her little sister live alone together. The fact that he always works so hard makes her quite grateful to him. Eventually, she realized her brother was watching her sleep in her room. Her brother is a pervert, but she is thankful for his help despite his perversion. In the end, she left the door unlocked one night...what's the rest of the story?
