Why?

"Yes, it will unlock all of its functions after I die, currently I hold some of its power with me." The old man said and then suddenly his smile vanished and he got in deep thought.

It was as if he was thinking about his past.

"What kind of functions?" Jack asked with his brows furrowed.

He wanted to know what he will receive after fully unlocking the Ero Meter, so he could be prepared beforehand and use them correctly and for his benefit.

He didn't wanna make mistakes again like he did last time with Cassie, he still regretted that moment.

Only if he knew beforehand that the blue hearts would be so potent then he would never have used them in the first place.

The old man listened to his question and the previous smile formed on his face, there was even a hint of mischief in his smile.

It was as if he was trying to tease Jack.

"You have to figure that out yourself." The old man said and then laughed out loud.