しゃぶるshaburu
1.

To place something in the mouth and manipulate it by sucking or licking in order to extract flavor or enjoyment from it.

2.

To consume or utilize something thoroughly, often to the point where nothing remains, by applying sucking or licking motions, such as when eating meat off a bone or savoring candy.

3.

To exploit or take full advantage of a person or situation in a manner that leaves them drained or used, akin to how one might completely enjoy and deplete the essence of a sweet or treat.