I would do the same to a girl if she cheated. I'd rather she murder me than cheat on me. A relationship is a sacred covenant. I would find it cute and reassuring if a girl threatened to kill me if I break it. Obviously once I have a gf I shall never masturbae or watching porn or think that way about any woman other than her.

psychotic women holding weapons are so hot
I hated Sayaka when she played the wholesome cheery assistant, she gained so much in my eyes after the murder (attempt)