Her sister loves her so much that she secretly makes a baby

My girlfriend's younger sister who loves me so much is being pleaded with creampies every day... My aggressive sister hugs me innocently, and I'm close to her... In order to get the chance to get away from her, she comes close and seduces me with my ears! "I could do raw creampies that my sister wouldn't do." She seduces me like a prank, so my rationality collapses! ! While she was away, I had raw creampies over and over again...