Yes, you do.

The next day, you go over to meet Dee. She is excited to see you, wanting to show off her new lingerie...

She poses for you, letting you see her from every angle. She enjoys the feeling of you ogling her so blatantly.

It moves on to the next stage and she strips down completely.
What a MILF beauty!

She practically throws herself at you, but you deny her politely.
She's confused, but you tell her that you want to play a game called Surprise with her.
As a submissive, she agrees and you put a robe and blindfold on her.
She lets you take her to your car this way.

You drive her to one of your off-site bases and tell Donna to meet you there soon.
She agrees.

Ever the submissive, Dee lets you take her inside, remove the robe and tie her up.
You have just the spot for her, which involves metal locks, a wooden box and a big gag that ties around her face.
You remove the blindfold, but tell her to keep her eyes shut still.

Donna arrives and you let her in, telling her to remove her heels for obvious reasons.
You let her see Dee...

After a light flogging, you go behind her and give a vibrator to Donna.
You tell Dee that this is her reward for submission.

Showing surprising acumen, Donna makes her Step-Mom cum hard with the vibrator.
She takes it away as Dee pants into her gag.

You both walk around the front of Dee, who still has her eyes closed.

"I have a surprise for you. I didn't make you cum just now- she did," you say.

Dee opens her eyes and sees a smiling Donna.
She's shocked and a bit embarrassed.

"I wanted to do this to you for so long," Donna says.
"And I asked her to do this to you. You're happy with this, right? Tell us."

You remove Dee's gag, she adjusts her jaw and speaks...