Every image we see has impact on us. We know that, because the marketing world spends millions and millions of dollars getting the exact perfect image. Will it have impacts, if you want to look at the video games? I haven't had any contact with any video game developers or any of the academics who have said anything on this topic, so that would be something to talk to them about.
I know for sure that the correlation.... It's particularly when the violence and the sexual stimuli are combined that it becomes extremely impactful, so that's where most of these researchers have gone with it as well.