I became the dog of my childhood friend who was like a boy

I became the dog of my childhood friend who was like a boy is an adventure game where you serve your childhood friend. She used to be like a boy, but when you met again after a long time, she had turned into a strongly developed gal. Even though she was just an old friend, your sad nature can’t resist the charm of her grown-up body. Your childhood friend, who was once your only companion, has now become your master. Because she’s of the female sex, before you realized it, the childhood friend who used to be like a boy has transformed into a sexual superior.