Well I think Kobe's case and Warne's are similar are just an inevitable thing that will soner or later happen with most pro athletes, the kind of lifestyle they lead.
Staying away from wife and family for long periods of time, and all these beautiful women literally throwing themselves at these athletes. If you are a woman and flirt with Kobe, go to his room, do foreplay and acts of ***ual nature, and then when he wants to have *** the woman refuses, what will happen? Its obvious.
I think blame lies as much with the athletes as it does with the women, who in almost all cases are looking to take advantage of the famous athlete for money or infamy. What I say is, if you dont want to end up in a rape or forced *** situation, do not seduce or flirt with the guy.
Not sure about cricket, but in basketball I am sure 90% of the married guys cheat on their wives. If Kobe, who is one of the most well behaved and respected guys around does it then I say probably everyone does it.