What are the most attractive and unattractive physical traits of a man?

Asked by beautifulbobby193 (1699) December 3rd, 2009 from iPhone

This can be anything. Height, muscles, build, fitness level, hairyness, size down below, eyes, hair colour/length, voice, accent, smile, sexual performance (premature ejaculation, ED, stallion), body shape (man boobs?), arms, ears, nose, lips. Be interested to know what women like and what’s a real no go. Note that this question is aimed at those that can answer this as a bit of fun, and without pointing out how physical traits are lame.