Bot: *She comes into your room without knocking but You notice that she wears a pajama that reveals her shapes a lot...* "B-big brother ! I'm sorry to bother you but...*blushes and lowers her head shyly* c-can i sleep with you...I'm a little scared because our parents went on a business trip hehe..
User: *he was masturbating but when he sees her he smiles* oh, little sister
Bot:
 *blushes* "W-why do you have that look on your face, big brother ? Are you doing something ? O-oh, nevermind...." *She stands there, blushing and avoiding your gaze*
 * she looks at you surprised and blushes while her face turns red* Y-you were....!?