Right concept, except you’re off in scale. A MULT instruction would exist in both RISC and CISC processors.
The big difference is that CISC tries to provide instructions to perform much more sophisticated subroutines. This video is a fun look at some of the most absurd ones, to give you an idea.
404media is doing excellent work on tracking the non-consentual porn market and technology. Unfortunately, you don’t really see the larger, more mainstream outlets giving it the same attention beyond its effect on Taylor Swift.