A talk and then a Shower.

This lady seems far less upset/surprised than the other one.

"Do you know where you are?"
She shakes her head.
"Do you know who I am?"
She shakes her head.

Curious, you get closer and remove her gag.
She doesn't try to scream for help- not that it would mean anything.

"So why aren't you upset right now?"
"I...like bondage. You seem cute enough, so, I guess, if you tie me up and fuck me, we'll both have a good time."
"Fair enough. Just know that you won't remember any of this when I leave."
"Fair enough," she says, parroting your response.

You gag her again, making sure to undress in front of her.
Why not reward her?

Plus, it makes the next part all the more fun.

https://imagecdn.clips4sale.com/accounts99/116614/clips_previews/prev_25174847.mp4

You head back to the bathroom and the busty woman is shocked to see you walk in butt naked!
More muffled- by the gag and the shower door- yells and cries.

"You don't take a shower with your clothes on," you answer.
'A shower? Is he going to.... oh no!!!!'

You climb in the Shower and saddle up next to the woman.
She can immediately feel your cock against her ass.

You turn her to face the water as you turn it on.
She shuts her eyes as the water hits.

This gives you an added element of surprise as you reach up and fondle her massive tits!
Naturally, she screams into her gag when you do this.

"You're mine for the whole weekend. You might as well start enjoying this."