Did I actually effect him or was he telling the truth?

So I was talking to a guy I had slept with and was teasing him a bit. Anyway a few hours later I needed his help and he brought up what it was I teased him about, I said I was just pushing your buttons, and he said I don’t have any effect on him unprovoked, at least I thought it was… but I’m like if I didn’t effect you in some way why bring it up 3ish hours later….
this happened once before when he upset me and I said something and he messaged me back 3 days later after I had spoken to him in person…. Am I on to something or reading to much into it?

Did I actually effect him or was he telling the truth?
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