I’m in the “multiple orgasm” camp but it has happened a couple times where I’m not really in the mood (stress etc) or the sex has gone on too long (chafing, boredom) where there’s not a specific thing my husband should start or stop doing long term and I don’t want to impact his experience. It’s only been like 3 or 4 times in the last 15 years.
You’re just boring (or in the right place!).