I opened the door and saw the girl, who was apparently called Nina, standing there while holding a tube full of pink liquid. She was smiling widely while emphasizing her breasts, putting them together with her arms.
"Hello, customer~ I've come just as you ordered."
"Great." I grinned and stretched my hand, pushing the blindfold I had taken earlier between her soft breasts. Nina let out a lewd moan when my hand brushed against her skin, but then she looked at me, confused.
"Put this on."
I ordered, and she began to move. Her hand took the black blindfold from her cleavage and looked at it for a second before grinning mischievously.
"Fufufu, I know what you're doing. You've done something to your slave and made me wait, right? I like this kind of play, so I will play along! Do you like a masochist or a sadistic bunny, customer?"