First time hooking up with a new plate, I couldn't get it up..

This is a rare occurrence, idk if it was the pre-workout that had me wired from the gym or the vegan dinner this chick cooked me that had my stomach swirling. Excuses aside, like the title says, I couldn't get fully hard and had difficulties putting it in this girls super tight pussy, lets call her plate #4,

I just played it off told her "I cant do this rn" got dressed and left, I mean even when she was blowing me it was like soft spaghett

The night before, I was going at it for like an hour and a half with a different plate and had a great performance. Thing is plate 4 has a great bod, is hotter than the girl from the previous night and we had even better chemistry.

I was just going to act like it didnt happen and hit her up in 2- 3 days time to set up her appointment for next week, fully willing to accept that the plate could be broken, but she hits me with this in the morning:

"Hii, so i felt things ended kinda weird last night. Ive never really had the issue of a guy not being able to get it up so i need a bit of clarification on what happened, and about the whole 'i cant do this' bit was about"

I hit her with a "i got home and laughed my ass off, this has never been a problem for me"

she follows up with a "Ok so does that make it like a me thing then?"

Me: "Nah youre fine, i wouldnt overthink it. - changes subject"

Her: "well then what was it? it doesnt just happen for no reason"

So this is already turning into one of those dopey long stories, but the fact that she keeps pressing has me slightly at a loss of words. Not worried about losing the plate, it'd be ideal to keep it as she fits in nicely with the rotation, I just think this could be a good learning point for my frame control going forward and wanted to address it accordingly. Rollo Tomassi's rule #7 comes to mind, but I think I can maintain frame.