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

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

My childhood friend, who used to be like a boy,
turned into a strongly developed gal when we met again after a long time!!
Even though she was supposed to just be an old friend,
the man’s sad nature can’t resist the charm of that grown-up body.
The childhood friend who was my only companion has now become my master.
Because she’s of the female sex, before I realized it,
the childhood friend who used to be like a boy has transformed into a sexual superior,
and this becomes an adventure game where you serve her.​