Always! Men can't hide the 'vibe' their giving off while trying to be oh so subtle about it, but it does come in different forms from the guys. From some, it occurs as 'cute' to me because they find me attractive and want to look without thinking I'm noticing them trying to hide the peeking. But it is okay, because it is the natural way of life, and they are just being men. The other end of the spectrum are the 'creepy' guys that give off a vibe that makes me feel uncomfortable. Hard to explain it all, just like a sixth sense I guess, or maybe the famed 'women's intuition' thing. Lol IDK.