1. You were in the Air Force? I didn't know that. Very impressive.
2. Coitus? Don't make it sound icky!
3. Who's the hottie? Please don't say your dad's wife.
Since your age is not listed, I will not delve into this subject with you.
The man offered up three subjects for your consideration, Naso, not one. I'm guessing the woman with you and your father is 'the adult child of your step-mother'? Kind of titillating modern tale.
I'm betting she IS step-mommy.....but since opebo and I are old enough to know the answer, share, Michael, share.