FIRST OFF, I am SO fucking sorry to hear you had to experience that! I have witnessed first hand how much pain patients who have testicular torsion endure. That shit's intense!

You can actually get little implants, like fake boobs but instead little fake testicle implants. I have a friend who has one testicle (birth defect). He decided to get an implant on the other side. It wouldn't make any difference to me whatsoever if my partner didn't have testicles, but he says he feels more comfortable with his body now, so it's all about what makes YOU happy.

You you can still satisfy in bed as you are, and a lot of women will find you just as attractive regardless. However, implants are an option if that would make you feel more comfortable in your own skin.