Audience

One thing about Miranda was that she loved having an audience.

She loved having sex while people were watching, allowing them to see her amazing body as she got her rocks off, which helped her get those rocks off quicker and more intensely. Shepard had no qualms indulging his XO and would always find the nearest viewport while inside Miranda so she could have her nut and be seen too.

Yes, in the Lettersverse, Miranda has an exhibition kink. If that wasn't obvious already haha.