I notice that men do it a lot. I never knew why. Please give me an answer!
Most Helpful Guy
Men do it for various reasons, most having to do with trying to be sexy or cool. Some women like it for various reasons. Some men are very vain and think they look great with their shirt open. Some men look reall good and some women find it very sexy. As you can see, there are many reasons men do this. I hope this helps you.2
Most Helpful Girl
The Same in Name with Girls who do a Bit of Unbuttoning themselves here, Dear... Sexier Maybe, but also Looks Better, and a Most Probable with a Little More air to Breath with not Being Such a Stiff Neck with this Being Stuck around One's Neck.
Good luck and Great question. xx0