I don't think you need to get to gamey here. Just say "Mhm, so how's your wild weekend been thus far?" This is probably the simplest and most optimal to match her investment.

Or if you wanted to spice it up a bit "Sweet and a bit spicy, just how I like my chai. So how's your wild weekend been thus far?" (or whatever day it is)

Then use the killer workout soft close sequence.

If you want to vibe a bit longer you could say "Mhm sweet curvy girls are one of my biggest weaknesses; just need to know if you have the rest of them?" (you can put the thinking emoji here if you want). Then she will ask your weaknesses and you will want to call what traits you like (long dark hair, sense of humor, nice butt or boobs etc) but make sure you include "and a wild submissive side behind closed doors" Or "and a bit of wild side behind closed doors" at the end of the line.

then you can sexualize a bit about her being submissive (assuming she is) and then go for the soft wine close.