How long are your refractory periods?

Just a little background I’ve written a success story on here and consider myself healed because I’m now capable of getting an erection and maintaining it for sex with my girlfriend, in fact it was recently put to the biggest test ever. I went on vacation with her to a resort in the Caribbean for 5 nights and I managed to have sex every single night which to me has given me the ultimate boost in confidence.

The one thing I’ve noticed though is that it seems to me like I’m a one and done kind of guy, a one hit wonder so to speak, like each one of those 5 nights I was able to get hard, stay hard, penetrate and cum inside her but once that was over with I couldn’t get it back up for round 2 at all, not even if a few hours passed.

It seems I need a 24 hour turn around, is this common? I just turned 26 if that helps.