u/Either-Rest-405

22M, Sex doesn’t feel the same as it used to feel back when I was 16. When I was 16, I used to get hard from anything,even from a hug! I used to have butterflies in my stomach, I used to get nervous around the girls I liked and get a faster heartbeat, back then, I couldn’t last more than a few minutes! but now, it’s just not the same,It doesn’t feel as intense as it used to feel back then, I no longer get nervous, I no longer get butterflies in my stomach and I can last longer, is it normal?