The actress portraying Marina shines in this film, which depicts an abnormal relationship with a stepfather, focusing on obsessive licking acts that captivate viewers. From the start, the stepfather's lewd tongue techniques caressing Marina's entire body create a sensual tension, skillfully portraying the psychological descent into irresistible pleasure. Particularly in scenes where saliva intertwines intimately, the twisted dynamic between the two is highlighted, evoking the pinnacle of eros. The actress's moans and facial expressions are realistic, and the process of being conditioned is naturally depicted, fully enjoying the theme of 'insanely persistent licking NTR'. Overall, while the content is explicit, it boasts high artistic value, making it worth a watch even beyond AV enthusiasts.