Have you and your partner ever debated about constitutes as cheating? You're not alone, according to a recent study by Superdrug Online Doctor.

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The study surveyed over 2,000 Europeans and Americans to determine what exactly people consider cheating, why they cheated, and how deeply they regretted it. The results were varied, to say the least. 

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Check out the tables below to see their findings. What do you think of the discrepancies between nationality and gender?