No, not all men who are attracted to a woman's physique at the first sight are solely for sexual intentions.
But men who only have sexual intentions will notice a woman's physique first. That's the point of view I'm talking about.
I went head over heels for a man's appearance at the first sight. He did become my boyfriend. And if there were no physical attraction in the first place, it'll be harder to spark a relationship, though the later decision of whether or not if I wanted to date him was still based on 10% physical attraction and 90% on other qualities.
So, I'm not against physical attraction, but since we're talking about having fun, praising something other than appearance is more fun to me.
Raising standards for sex, or building sexual tension by not having sex so soon, are also part of the game.