Well, you decided to go in that little bar on the corner of the street which had secret "special"services... As you enter and come up to the counter you see a tall, thin humanoid monster with black skin and white face. One his eye was red and another was blue. He had long horns down his back. You look at him with dropped jaw.

The monster looks at you with calm eyes. His wide mouth shapes into shy and closed expression. He was mixing alcohol drinks.

"Good evening. Anything to order?"