I'm married but I have feelings for my husbands second cousin. what should I do?

Start spending more quality time with your husband. Try to reignite the spark that you had (or at least I hope you had) at the beginning of your relationship. Try to remember the charming man you fell in love with (or at least I hope you fell in love with). Try to bring this charming man back to life. There is a reason why you are thinking about another man; is it because your husband has lost his charm? Or perhaps, have you lost your charm? Find out why you are thinking about this other man.

Try to have a lot of good fun sex with your husband. Talk him into sex as a method of reigniting the spark you had (and you can consider sex as quality time too). Try going on dates again; that also counts as quality time. If you start to have a lot of good sex with your husband and if you are really enjoying quality time with him, then you will forget about that other man.

Ignore the feelings if you love your husband, if he found out you had feelings for his second cousin he will be hurt very bad.

Marriages are overrated. Wait a while and see if your feelings for the second cousin are just lust. If it is, then you shouldn't morally act on it. Chances are you are just attracted to him physically. If you find that your feelings for the second cousin are stronger than your feelings for your husband and you are unhappy being with him, you should get a divorce.

Ignore the feelings! It is cool to be close to him as a FRIEND and nothing more. When you say 'see what happens,' I hope you weren't talking about cheating on your husband with HIS second cousin.
A. You shouldn't be thinking of cheating.
B. Especially not with a member of his family.
The main idea about these feelings you need to find out is, are you confusing them with a close friendship? I have had feelings for girls and thought I should pursue them only to realize they were just a close bond with that girl and not relationship type feelings.