>>5872497Undress your Cirno and examine it. As a Cirno professional, the symptoms appear to indicate one of two possibilities; one, your Cirno has become "horny". To check this, you need to examine its genitals for any "horn"-like protrusions. If you find any, go IMMEDIATELY to a local professional, as this may mean your Cirno has oni disease.
Two, your Cirno is in estrus. You have to fuck it.