How to get your SO to get his swimmers checked?

Jacklynn💚 • Hey y`all! I`m Jacky! Married 7/26/2015! TTC #1!! I`m a Veterinary Technician in California! Hoping to make new friends!
Hi y'all!!
So my husband and I have been TTC #1 in full force for almost a year. I'm planning to get my hormones tested and checked and make sure everything is good but I just can't seem to get him to get checked as well. Any tips or suggestions on how to make him more comfortable with it?? Anything helps😊