The Affair Part 2

An unlikely pair.
The man (a.k.a. Fun Man) is twice married with a baby gal.
The lady (a.k.a. Iron Lady) is a staunch Christian.

Telltale signs that point to the illicit affair.
1. The frequent lunch dates
2. The weekend office dates
3. And 'talking' to each other in his car late at night! (in the office carpark,of all places...)

I guess even though they have never been caught in the act, the guilty looks say it all.