“It’s really difficult to track what your partner is doing,” Hertlein says.
“There aren’t receipts for hotels or dinners or excursions.” With the faceless nature of the Internet, anonymity also is easy to come by.
Therapy can be more complicated if the cheating partner doesn’t believe his or her online activities qualify as an affair, Ducharme says.
“The excuses are, ‘I didn’t have sex with this person.
The typical affair used to start in the office and move to a seedy motel room, but the vast reach of the Internet has brought infidelity into many couples’ homes over the past decade.