Hello Sweetone93~ (((hugs))) to you!

Sounds like you are up against a major challenge, unfortunately in such a soft and vulnerable spot. You are correct. You developing some trust with your husband, despite a woman's beauty and/or "easiness", is a really important part of a strong commitment. I think that working with a MFT together would be HUGE for both you and your husband.

In the U.S., there are low-cost clinics in many, many cities to help those couldn't otherwise afford to seek out help. Don't know if cost is a worry for you or not, just thought I'd mention it, just in case. I hope that things went well for you both today. Take care!