One day, I suddenly switched to my younger sister's boyfriend and had sex all day long.

What the heck is going on! ? My sister's boyfriend and I have changed bodies! ? Until just now, my younger sister, who had looked down on me with a look at garbage and had been scorning me...I was greeting him with a kitten-like look on my face! An incredible day is beginning! The day has finally arrived when I can have sex with my very cute little sister, who has a bad attitude! My sister... I've always done something lewd like this. My brother had no idea that he was cumming inside me or that Pink had nipples.