I don't get it. I get a spam email that tells me my secret admirer has sent me a message. Oh goody! Eager, trembling with anticipation, ecstatic at the prospect of having a secret admirer, I double-click and open the email...
ARGH MY EYES! Why, dear God, why must I be subjected to such a puketastic image!?
What do these companies gain by trying to trick me into opening such things? If I wanted to see pictures of "cum soaked teens riding the pony" then I would probably be willing to open an email with that title. However, if I'm like the vast majority of people and would rather gouge my eyes out than even contemplate such a thing, I won't visit the website even if they trick me into opening their horrid visual regurgitant. I just can't imagine anyone getting taken in by the false subject, seeing the picture, and then thinking "hey that's pretty great, sign me up."