For many, discovering an affair is the point of no return in a relationship. How can you trust your partner after he or she breaks that bond of intimacy in such a significant way?
But are there acts of betrayal more harmful to a relationship than infidelity? Some Redditors think so. On Thursday, those on the Ask Reddit board shared the one thing their significant other could do that would be more hurtful to them than having an affair. See some of the most interesting responses below.