I'm in a relationship with an awesome submissive girlfriend. She's loyal(I know, AWALT, but I check her phone and her demeanor is genuinely nothing like other girls), has stopped masturbating because I asked her to save herself for me, is hot, we're very compatible sexually..... but I don't always have a raging boner.

I mean, I don't have ED, but my boners aren't like they were at 15. And once I start worrying about why my boner just went 5% soft, there's no coming back from the cycle of worry-smaller boner-worry-smaller boner.

I'm not an anxious person and this girl is very understanding and the opposite of a bitch. What's wrong? T-levels? Any way I can find out without that god awful T level test (I fear needles)? My diet and exercise is trash right now.

I was circumcised a month ago if that matters. I left porn and fapping.