The meaning-making
The friction usually arrives when a partner, often with the best intentions, tries to make sex meaningful. Slow eye contact when faster movement was wanted; long pauses for emotional processing when the body was ready to keep going; conversation about feelings in the middle of what was, in this reach, a clear and uncomplicated wanting.
What helps
What helps: a partner who can match the body's tempo without converting it into something else. Sex that doesn't always have to do double-duty as emotional reconnection. The ask isn't for the partner to be less present; it's for presence that meets the body where it actually is, not where the relationship-script says it should be. "Tell me what you want, right now." "What if we just stayed here for a while?" Permission to ask for what feels good, specifically, without it being read as a referendum on the relationship.