Seduction Manhwa also known as (AKA) “유혹”. This OnGoing webtoon was released on 2015. The story was written by Ewha and illustrations by Liangshan Bo. Seduction webtoon is about Drama, Mature, Romance story.
Seduction Manhwa – Summary
My wife’s young naive sister. A pure innocent girl who had grown into a sexy mature lady, is slowly moving closer to me.