Going with the fact that human being is insatiable there are still somethings that you can do in marriage or relationship with your soulmate or for your soulmate and he or she will be satisfied.
I used to tell people that no good and happy marriage fall down from heaven, but can only be achieved by the two souls that has decided to make themselves inseparable from each other in love, intimacy, and harmony.
Now, in marriage satisfaction is one of the best ways to stop or prevent infidelity, I am not saying that you should harm yourself rather you should try your best but at least be selfless and satisfy your partner.
Here's how to go about it, I mean how to easily satisfy your partner emotionally.
Make every efforts within your power to always understand and fulfil your partner's want, desire, and needs. This doesn't necessarily mean you should borrow or syphon someone's property because you want to satisfy your partner's emotional well-being.
Make promises you are 100% sure you will fulfill, don't make any kind of promises to your partner if you know you will not fulfil them, because it will look as if you are not serious with the person or you are taking their love for you for granted.
Prioritize the emotional connection you have with your soulmate by calling each other on the phone during the day while you are in the office or out for shopping, or even went to an event such as wedding, birthday celebration or maybe a seminar.
Send romantic messages to them when there is no answer probably because he or she is busy doing something that kept them away from their phone.
These acts will strengthen the emotional bond you have towards each other as well as satisfying their emotional needs. Simply put, there will be no desire for your partner to cling to someone else or seek for these things outside because you are giving it to them on a daily basis.
Whenever your significant other is back home, hug each other, ask them about their day, and encourage the person if there's complain.
Finally, it will help you to create stronger happy and healthier bonds in your union.
Be the home maker you are expecting your lover to be, that's the best way to go.