That's just your AV trying to fool you into thinking that you are only going for that first big 'ahhh', that first surge is just IT giving you the 'reward' of indulging ITs desire.
The anticipation of that first one and the promised fulfilling 'ahh' is a mirage, IT just wants the door open to more, if what you wanted all along was 'one' , you wouldn't probably be here ? , eh?
Just ignore It , IT lies.