Wife and I have 30 years experience in the life style. I just want to say, it's great seeing y'all give good advice on here.
We have always tried to explain to people that it can create a strong relationship but only if two people are committed to growing together.
Set ur rules. Take your time and change the rules together when ur ready.
Someone mentioned the jealousy rollercoaster. If it starts to show up, talk through it. Stop if u have to. But make sure communication is open between the two of you!
No one can change another person, but if u love someone enough u will change for them. Hopefully they will for you.