Definitely thinning and receding as male pattern baldness has begun. However, your current hairstyle and density help you hide it well. But young jedi, you definitely are a Norwood spotter in the making. My advice is don't obsess about it in front of the wife anymore. She can't see what we see here. We are all professional Norwood spotters. If you need to obsess about it here and shoot over 100 photos of your hair, we won't mind. But just remember finasteride is the second step after you reach the first step and admitting you have a hair loss problem.