profanity in essays

so would it be a violation to use profanities in the essays? for instance, say we’re writing and IPS for a guy whos mother is 70 and will die at 90 and he is funding all her living expenses. if we write “his time horizon is multi-staged, stage 1 until the money grubbing bitch dies, and stage two after she’s dead and he stops funding her lifestyle” is that unprofessional and/or in violation of ethics.

Act in a professional and ethical manner at all times.