Max, 24 years old uni professor assistant

Max Delafonte was the assistant of Professor Langley at the university. He was specialized in nineteenth century history and Max was charged to take care of his mails and to classify the research. One day, he got a box with coins and bills from the 1820's. Taking them out he felt a quick pain on a finger, but nothing was visible. So he ignored it and continued his work.

Nothing relevant happened after that, until he left the campus and met his neighbour, Lucia, on the way home. A beautiful Latina with long dark hairs, nice tits and a round ass.

"Hey, Max ! How are you ?"

"I'm good, I'm going home, and you ?"

"I'm good too, I'm going to the tattoo shop, I'm going to get a tattoo today !"

She made a little dance of happiness which made Max smile.

"What do you get ?"

"I'm not sure, a butterfly probably."

"That's so common. You can do better !" Max told her half joking.

Lucia frowned. "I like butterflies, what's wrong with that ?"

"Nothing, just I'm sure you wouldn't dare to get a lewd tattoo." He said, still toying with her.

But then, she froze, and Max got scared for a second that he went too far. But then she smiled.

"Okay then, we'll see about that !"

She then left Max, confused.

"Well... that was weird..." He said to himself.

He then went back home worked on few stuffs, played a little bit on the PC and cooked his lunch.

He had finished eating, when someone knocked on the door. It was Lucia again, she was on a micro short and she turned her right butt cheek to him, to show "Slut" tattooed on it.

"So, what did you said again ? I wouldn't dare tattoo something lewd on me ?" She then said with confidence.

Max was absolutely shocked, it wasn't her at all. He loved making sexual allusion because she was really uptight. And her tatooing this on her, on a dare... What happened ?