[Uesugi Kyoushirou] Succubus Onee-san to Inmon Keiyaku (COMIC Unreal 2017-08 Vol. 68) [English] {Hennojin} [Digital]

so the herbs just slow the inevitable.....this nigga gon die young for the pussy, might even come from the dead for the pussy, practically sold his sole for the pussy.....keep it going

SUCCubusanut

She did say that he would have died right away without them so the herbs must have worked and she did make a contract in the earlier pages.

So did she decide to keep him permanently or is he gonna die soon because I doubt the herbs are gonna do a thing.

Oh boi.