Can roommates call the police when they bring their boyfriends back to live?

Legal analysis: I have the right to report to the police, but I suggest that it be settled through consultation, or the rights should be protected according to the contract.

Legal basis: Article 10 10 of the Civil Code of People's Republic of China (PRC) sexually harassed others against their wishes by words, words, images and physical behaviors. The victim has the right to ask the offender to bear civil liability according to law. Organs, enterprises, schools and other units shall take reasonable measures to prevent, accept complaints, investigate and deal with them, and prevent and stop sexual harassment by taking advantage of their authority and affiliation.