They arrive at the club

After walking into a seemingly endlessly long alley, they finally arrived at a grimly looking stairway leading to underground.

"You sure this is the right place?" Amelia asks.

"Hee hee." She opens the door and what enters the couple's visions is a luxurious night-club looking hall, but there is no shining lights and loud music, just a couple of decent looking gentlemen at the reception area.

Amelia approaches and the gentlemen greets her with a genuine smile: "Hello, welcome to the 'Willing Dolls', I see you're not one of our regular customers, would you like I walk you through our services and their corresponding rates?" The man seems so kind and genuine, Amelia thinks this place doesn't really fit Yuki's description.

"So I guess it would be the usual, pig?" Amelia is shunned by the sudden rumbling by her side. It is the other receptionist grabbing Yuki by the throat, after forcefully opening her mouth and spitting on her tongue, making her swallow. Yuki doesn't seem scared at all, rather she looks she is enjoying the harsh treatment, Yuki murmurs something which Amelia makes out as "thank you for spitting on me."

The man notices Amelia and quickly releases Yuki, "I sincerely apologize, miss. You see, regular customers receive additional benefits upon entry."

"Benefits?" Amelia can't figure out the feeling tingling her body, it is probably expectation, or excitement.

"Do you wish to try out our services? By the way, your friend receives a discount if you make a purchase."

"Can I please observe my friends' session, first? And then maybe I'll decide." Yuki and the receptionist all looks at Amelia in shock, but the receptionist responds: "Of course, you may observe by her side and you may even join her after you pay up, which will be $2000 for ten hours."

"Yes..." Ten hours? Amelia thinks while juice keeps running down her thighs.

"Please visit booth number nine." The receptionist says. Yuki is still making that perverted face, seems like she really likes her men rough.

As they walk along the hallway, a woman suddenly burst out of the door on their right and collapsed on the floor. She is a blue-haired girl who looks about the same age as Amelia. She is wearing a collar and has piercings on her nipples. She tried getting up but instantly collapsed again. Then Amelia noticed the monstrous syringe filled with cum stuffed down her anus. The woman reaches out her hand to Amelia: “Please..."

"Please, more?" A naked strong man walks out of the door and steps on the woman's head: "Sorry for the inconvenience, miss." As he apologizes, he drags the struggling woman back into the room. Amelia took a peek inside and saw what seems like a group of other men and a soaked bed with all kinds of tools of torment laying around. The erotic smell alone makes Amelia drip more.

"What...what was that?" Amelia asks.

"That is one of our 'premium' customers. She agreed to a one-time payment and is now here being serviced 24/7, willingly as well, you need not worry." The receptionist answers.

"Jeez..."