Playing the field

When it comes to fidelity, there are apparently four types of guys out there:

Guys

• who are single and date
• who are attached and don't date (other women)
• who are attached and still date (other women)
• who are married and still f*** around

Actually, this probably could apply to women too. But the likelihood of finding them (the women) are significantly lower.

Spoke to some guys who justify the need to play around as part of "getting it out of their system" so that when they're ready to settle down they can really settle down because they've "done it all" before and therefore will not have any regrets or hangups. (If this were true, #4 up there wouldn't exist.)

Then there are those "open relationships" where both parties agree to date other people while still being attached. This one, we really don't get.

Can someone remind these people that it ain't called "dating exclusively" for nothing?