It occured to the Rani that this could be a rather bad mistake, she could barely remember the last time she'd had sex, she'd been back in the academy and it had seemed like a good idea at the time. Things had changed since then though, she'd been alone for so long and been happy that way, until she'd regenerated at least, now she was lonely, though she'd never admit it.
Now she was a man, which changed things, She really did owe it to herself to find out how different things were, that was all it was, an experiment.
Hearing the knock at the door she took a deep breath and crossed the console room to open the door for her guest. "I see you found the old girl okay," she said with a faint smile, "please come in. I don't recall if I introduced myself before, I'm the Rani. It's a pleasure to meet you."