you could simply ask him and sit down and talk. or if he's been out all day/night ask him where his been or ask him who's he talking to if hes texting and if he snaps at you its pretty obvious he doesnt want you to know about something so persist with questioning. only do that if you really are sure he is cheating because if not it will only end up cauing arguments about trust between you.
Chat with our AI personalities
If you think he's cheating and he has no time for you and he is always busy yup he is cheatin.
Ask her if shes cheating on you! Nah im kidding i dont know sorry ? :( and im a guy
atitude
If she cringes at your touch or blows off your attempts at intimacy she could be cheating.
ANSWER: Absolutely, if a person is not cheating nor seeing another person, there's nothing to lie about. But cheating on your spouse and he or she doesn't know you are betraying your partner that will be lying because your keeping secret.
Except your punishment for being dumb and cheating when you could have learned and actually know things to have a good future.