In a decidedly risque CyberFrequencies: Queena Kim and Tanya Jo Miller report on sexting: the act of sending and receiving steamy text message or pictures. A few new studies have found that more and more couples are staying together--and that you might be able to credit that to sexting. Queena and Tanya talk to Marketplace Paddy Hirsch for insight.

What, exactly, is sexting?
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