Megalosexual
Megalosexuals are people who will only develop feelings for someone if they'll be able to have power over them and be able to control them and their assets. Kind of like a gold digger but more messed up.
Person 1:''Steve just sent me a message saying how much he loves me''
''Don't go out with him, he's a Megalosexual.''
''Don't go out with him, he's a Megalosexual.''