Generally speaking, I think the answer is going to always be yes since sex, or rather, sexual attraction is a strong motivator for all manner of strange behaviors in people. We've thousands of years of evolution working in its favour, after all.
Just look at the industry this entire site is based around. It is still steeped in all kinds of foolish (though not necessarily malicious) misogyny. When was the last time you saw an average looking female protagonist in reasonable clothing? It's relatively rare.
Not that men have it much better when it comes to games, but there seems to less pressure on men to look stereotypically "Hollywood" anyway. That might be changing though, so who knows.
EDIT: And I'm betting that everyone saying that it doesn't affect them at all aren't even aware of the subtle and potentially intrusive effects of modern day advertising. Assuming you don't buy the specific product advertised, the brand is likely still in mind (even unconsciously), thanks to sex, and often that is all these groups care about. Even if the opposite is achieved and people are completely repulsed, it still potentially gets them talking (watchdog groups are especially bad for this).
Just look at the industry this entire site is based around. It is still steeped in all kinds of foolish (though not necessarily malicious) misogyny. When was the last time you saw an average looking female protagonist in reasonable clothing? It's relatively rare.
Not that men have it much better when it comes to games, but there seems to less pressure on men to look stereotypically "Hollywood" anyway. That might be changing though, so who knows.
EDIT: And I'm betting that everyone saying that it doesn't affect them at all aren't even aware of the subtle and potentially intrusive effects of modern day advertising. Assuming you don't buy the specific product advertised, the brand is likely still in mind (even unconsciously), thanks to sex, and often that is all these groups care about. Even if the opposite is achieved and people are completely repulsed, it still potentially gets them talking (watchdog groups are especially bad for this).