Well, my 2 Cents:
Most women vary rarely cheat. For this category to cheat, all else has failed and seek to fill the "LOST VOID"
That 5-10 percent, these are the professional cheaters, for lack of a more appropriate term. In this section, the reasons are many: bad sex, finance, affection, nymph, freak......
In my opinion, the one area of relationship that is over looked is the importance of finding our SEXUAL EQUAL
LIKE i SAID, JUST MY 2CENTS
Hmmmm, your opinion is noted, but Id say your off by allot in your stats, and everyone has the capacity to cheat, excluding noone. As long as your aware of this and you use your intuition youll never "be that guy"