"I sometimes fantasise about you sucking my dick"

I say and look at my step-mom, trying to see her reaction.

Millie looks at me silently and nods, her finger running across my chest slowly, like she is waiting for me to tell her more. I still feel a bit embarrassed, so I keep quiet, but after about ten seconds Millie says:

"Tell me more."

I swallow and pause for a while, then say:

"Well, you know after you picked me up from the airport?"

Millie nods in reply.

"Your tits looked so nice in the car." I say, pausing for a while, then continuing:

"I kept looking at them during the car ride, and then I kept thinking about how I wished you would suck my dick for me, so much so that I jerked off in the shower thinking about that."

I feel myself blushing at this point, and I look over at Millie, but she looks quite pleased at what she is hearing, and says:

"And what was I wearing when I sucked your dick in your fantasy?"

Her finger has now moved down to my belly from my chest.

I swallow hard and say:

"The outfit you wore when you picked me up."

Millie nods and smiles a small smile, then asks:

"And where did this happen in your fantasy?"