I haven't ever met her or we haven't seen each other. But we need to talk occasionally but for official purpose. She's in my company's HR and I'm located somewhere else by the company. Till now we have been talking only official stuff. Just lately I have started talking unofficial stuff also with her. She didn't seem to be offended so that's encouraging me.
Actually I want to have an affair with her and starting it from phone.
How should I go?