Replying to Ethical dilemma-- (to/not to) sleep with next door neighbor

a few weeks ago some HB solid 7-8ish moved into the apartment next to me. there is definate chemistry and the indicators of interests. Im just curious if it is morally acceptable to pursue this. I figure worst case scenario it could turn a bitch into a crazy ass psychopath freaking the fuck out everytime i have people over.

Unlike previous OP threads-- no pics of said cat will be included.