We see around us, many married men go after females. They try their best or do not miss any chance of having an illegal affair with any females (including prostitutes)! Such dishonest and disloyal husbands even try to trap and and have sinful affairs with other married women, who are honest with their husbands! In some cases though rarely some wives with loose character also do the same.
Dear gentleman, when you are not faithful to the one who loves you and cares for you, do you find real joy in that extra marital affair??? Going after 'flesh' is just a disease. Realize it and restrain from this. Love your legitimate wife, then you will find a lot of pleasure and peace in your married life.
In contrary, when you are not loyal with your life partner, how can you expect your wife/husband to be loyal? If any husband finds his wife having an illegal connection with another man, can he forgive her? This is the same with any partner in a wedded life.
Whether you are a husband or a wife, be sincere with your mate, and lead a happy family life...!