Am I being dramatic by thinking this was too far on his end?

The guy I’m having sex with wants to make me squirt. He was asking if I have before and who it was with. The person I’ve done it with is my ex, who abused me and tried to kill me, and he knows my history with him AND knows that that guy is most of my sexual history. It kicked up the “fight or flight” mode in me so I just avoided talking about it but passively told him yes. He pointed out that I was avoiding it, acknowledged that it was him, but then just followed up by asking what we were doing that I squirted and asked if we could copy whatever it was.