PKPD-269 - Half-Japanese, half-foreign, half-girlfriend Rihotan (20 years old), Shirahashi Rihho

I don't need a girlfriend, but I want loving sex. I want affectionate dates, but I don't want to be controlled. It's difficult to find such a convenient relationship. And I absolutely don't want to break off the relationship I have with Rihho. Will I someday seriously date Rihho? Or will we stop meeting? I don't know, but I sincerely think I want to continue this half-girlfriend, ambiguous relationship forever.