A person suffering from erotomania (in either sense).(noun)
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Use "erotomaniac" in a sentence
"My great-great aunt Constance was, I believe, some kind of erotomaniac, while her two sisters, Trissie and Elsie, carried their maidenhoods with them to their graves -- and I am only counting among the deceased."
""Festival of Lights" or "Winter Holiday" parades that are inclusive of gay 'erotomaniac' celebrants; traditional marriage compromised by 'gay' unions."
"Their behaviour, however, can be exactly the same, and just as creepy as the regular erotomaniac."