Not a date so much as a "hookup". We hung out for a bit, went to my place, and hung out on the bed for a while. Eventually we started making out, and things escalated. I got literally two strokes in when she told me to stop. Okay, fair enough, consent is always revocable, it's fine.
So we're back to sitting in the bed and talking, and ten minutes later she's back on top of me, kissing even more passionately than before. Escalation again, I confirm that she wants me to put it in, and three strokes later she tells me to stop again. Okay, consent is still revocable but this is getting ridiculous.
We go through this cycle two or three more times, each time confirming consent, each time only getting a couple thrusts in before she tells me to stop. That combined with the vast swings between doting and negging just rubbed me the wrong way. She was so hot-and-cold that I felt like she was fucking with me on purpose.
I did not call her back.