I've noticed recently that I've been biting my lip sometimes subconsciously (22M) when I'm thinking. I think it's a huge turn on when girls bite their lip, but what if I do it without thinking sometimes? Is it a feminine trait?

Just random question I just want your guys opinion lol. I think it's 'normal' because I've been giving up nicotine and biting my nails, so my mouth wants something in it (that's what she said).

What would you guys think if you saw a guy biting his lip? Would girls find it attractive?