Eh this gets really iffy really fast. What becomes of casual hookups or third-dates, where both sides are running almost entirely on false pretenses, incomplete

Eh this gets really iffy really fast. What becomes of casual hookups or third-dates, where both sides are running almost entirely on false pretenses, incomplete truths, and a swath of assumptions? What turns it into villainy is the explicit intent to deceive for nefarious purposes, but calling it rape feels like a serious dilution of the word