Beautiful wife or cheap hooker/mistress, what is your choice?

Hi,
The list of men who have cheated on beautiful wives is long and growing. Just what prompts these men to cheat on beauties? Liz Hurley, Denise Richards got cheated and their hubby went for cheap hookers. Tiger Woods went for some overweight and disgusting looking mistresses. Just why?

beautiful wife why would you mess something good up with someone you should love for a one night thing or just someone else i dont understand cheating i think it is disgusting and if you dont want to be with someone have the balls to tell them that you dont have the feelings you once had for them what is the point in hurting someone i would never cheat and i find people that do worthless

Tiger Woods PGA Tour 11 Hacks