Na Mehrans are first male cousins. These people are people that you are likely to get married with.

You shouldn't talk to these people. Talking to a non mehran means the devil is closer to you... your not suppose to add your male cousins on Facebook, Orkut, Gaia or ANYTHING. Allah forbids to talk to any males as it is related to adultery.

Any questions? Sorry if the article is not too specific so ask any questions here.