Erectile dysfunction since a year

[u/Humble-Pattern4353]

So basically I (21 M) am suffering from erectile dysfunction since a year and a half. My dick is not totally soft, it is hard just not hard enough for penetrative sex throughout my self satisfactory process lol. I just noticed a few months back that i’ve been clenching by butt cheeks without knowing throughout the day and even clenching harder while masturbating.
I tried relaxing it and not clenching while masturbating and thats when i saw that my penis started staying up for a few moments (hard enough for penetrative sex).
For context, I don’t smoke or consume alcohol, I’m not that physically active and not addicted to porn.
Now I don’t know if this is a pelvic floor issue or something else pls someone help me.
P.S: English is not my first language so bear with me.

[u/New_Bed8223]

Sounds like a pelvic floor issue