While men are typically typecast as being the louts in this kind of arrangement, they're not the only perpetrators. Some women are seeking partners at online dating sites as a security measure against being alone in between partners.

But for the most part, online dating site participants are genuine people who are single and seeking the perfect match for their love life. Most of the despicable people who are married and straying go to websites devoted to playing the field while taken, so there's not as much danger encountering these individuals on a single online dating site.

Still, it could happen. If you don't take precautions to get to know someone before taking things too far, then there maybe those who accuse you of playing a part in the adulterous relationship. You do not want this to happen so here are a few steps that you can take to prevent these problems from arising.

Don't be willing to just accept someone's profile as gospel. You need to get to know your online dating prospects before agreeing to meet with them or engage in any romantic relationships.

Sometimes, love moves more quickly on the 'net, so you have to protect yourself against the possibility that the other party isn't being completely up front about who they are or what they're seeking.

You don't want to be plagued by guilt and shame that ensues when you find out you've been the unwitting accomplice in a triangle of love with your online dating partner that the other person's spouse knows nothing about.

If you discover someone you're interested in has been playing the virtual field while still tied down to someone in the offline world, then you need to abruptly end the discussions and move on to someone who was more forthright in their disclosure of who they are and their marital status.

Some bloggers are taking adulterers who use online dating sites to task, accusing them of violating the unsuspecting party's Constitutional Rights and making it more than just an ethical or moral dilemma.

Make sure you ask questions and notice anything unusual in the prospect's demeanor. And most importantly, recognize that even if it happens to you, these people are in the minority, and don't represent the majority of the online dating pool.