Unconsciously sexiest interview questions

I had a job interview, and I was asked what did I do during a two years gap in my resume, I explained that I focused on a family business, and I had a baby ( I shouldn’t have mentioned that).

Right after my reply, I was asked AGAIN if I’m sure the schedule works for me since I have a small child, and they need flexibility sometimes. (It’s a 9-5 job.)
I replied YES since I have family support..
I didn’t pay to much attention to the question due to how the conversation was flowing.

Now I'm thinking that surely a man wouldn't have been asked that question.

Thoughts?

1