I spent the rest of my days having creampie sex with my girlfriend's older sister.

My parents lost a few years ago, and I have lived my life supporting each other with my younger sister. In order to protect my younger sister, she quit university and got a job. It was busy but fun. I cried a lot and laughed a lot. My sister also got a boyfriend. He was a solid man older than his younger sister. I was a little envious of it. He stole my lips and pushed me down, as if he had seen through my chest.