Swinging is only a viable option if you both are open with each other, can set the jealousy aside, and are willing to play by he rules.

There is an adjustment period too, until you settle into the groove of how you as a couple are going to play based on the boundaries you set. Generally speaking, what you think you are going to be down for probably isn't what you will fall into after the first six or so months. So be ready to adapt a little...