They are still figuring out the logistics of their relationship, and she needs to learn that her boyfriend is not as resilient as she thinks he is, if she's not careful she might break him.
The guy couldn't sleep with all the noise coming from the alley, was someone watching porn on max volume on really powerful speakers? No, it was a giantess using a guy to masturbate right under his window. Calling the police will not help at all, might as well enjoy the show.