Hot guy who appears to be perfect in every way untill you have fallen in love with him. Upon this happenening one finds out said perfect man is actually really not perfect. Protagonist.
A guy who, although you know would be terrible in a relationship, you would love to have hot, steamy sex with.
I - "Hey I don't need dating advice from someone who cheated on McDreamy with McSteamy"
A - "But it's o.k. That I cheated on Mcdreamy with McSteamy because I'm working my way up the McEamy ladder"