Would you give your spouse a second chance if he/she goes for another men/women

It would hurt me and it would be hard for me but I could never give my husband a second chance. If he loved me, truly honestly loved me, then he would never be with another woman. If he was ever with another woman it meant his love for me was not strong enough and never would be. Our relationship would never be the same, it would haunt me, always in the back of my mind and I can't put myself through that. I would rather live with a broken heart than live with a man I may no longer be able to trust and trust is extremely important!