Two things:

1.  Regardless of the law, I personally feel that having sex with someone who is completely inebriated is wrong.  Maybe not illegal, but wrong.  No gentleman should ever do that, even if he is inebriated as well.

2.  While many men have been falsely accused of sexual assault, which is terrible, the frequency of that pales compared to the number of times a women has been legitimately assaulted and then not able to find any legal recourse.  Both situations are horrible and need to stop.  Everyone should be more decent than that.