In my opinion violence in a videogame is mostly very different from any real life form of violence, as in most cases we can dehumanise the enemy, and focus on our action - the act of killing the enemy.
It is difficult to dehumanise any of the parties of sex without demeaning a person or gender as a mere 'sex object', as we might argue a faceless enemy to be an object to kill. The act of sex is implicitly a two-person (at least!) affair, so requires more than just the action of one player making the shot.
However, violence in games takes place in the realm of fantasy, with many unrealistic acts of violence appearing in all genres of games. The entire pornography industry is built around the fantasies of sex, and so there is clear potential for the crossing of two areas of fantasy. Realism does not always make for the best games, so there may be scope for wild and fantastical sexual acts in our games as well.
The very fact that people who play violent videogames can be unsettled by the thought of sexual content is that people have differing levels in what they find uncomfortable for different things. For instance, if we were to take several surgeons, who all have a high tolerance for gore, and ask them to watch a couple have sex, we would expect all of them to have differing reactions to doing so. Sexual content may then require its own warnings, and its own rating system for those who may be discomforted by it. A turn-off system might also be implemented, such as in games where you can opt for minimised gore.
It is difficult to dehumanise any of the parties of sex without demeaning a person or gender as a mere 'sex object', as we might argue a faceless enemy to be an object to kill. The act of sex is implicitly a two-person (at least!) affair, so requires more than just the action of one player making the shot.
However, violence in games takes place in the realm of fantasy, with many unrealistic acts of violence appearing in all genres of games. The entire pornography industry is built around the fantasies of sex, and so there is clear potential for the crossing of two areas of fantasy. Realism does not always make for the best games, so there may be scope for wild and fantastical sexual acts in our games as well.
The very fact that people who play violent videogames can be unsettled by the thought of sexual content is that people have differing levels in what they find uncomfortable for different things. For instance, if we were to take several surgeons, who all have a high tolerance for gore, and ask them to watch a couple have sex, we would expect all of them to have differing reactions to doing so. Sexual content may then require its own warnings, and its own rating system for those who may be discomforted by it. A turn-off system might also be implemented, such as in games where you can opt for minimised gore.