After watching this AV work, the story of a lecherous old man bribing a day service driver to pretend to be a frail elder and bare his fangs at a kind-hearted, big-breasted caregiver was truly shocking. Starting from forced hugging and slimy tongue licking all over the body, to being licked everywhere and experiencing saliva-drenched humiliation orgasms, the tension was intense. Four actresses play the caregiver roles, with the first one being notable, and the second and beyond also cute and worth watching. Especially the second actress's performance exuded a sense of tragedy, realistically portraying resistance while succumbing to pleasure, and the development of rationality collapsing under the old man's honed licking skills was captivating.

Featuring famous actresses adds stability, and the lineup of big breasts provides ample volume. However, it's a bit disappointing that it devolved into car sex; incorporating scenarios like threesomes in remote mountains or involving the driver could have added more depth. Still, the persistent resistance until the end and the old man's sensible use of condoms during sex give the work richness. Overall, the story is excellent, with many hoping for sequels, and if serialized, it could explore various situations. While many are curious about the actresses' names, the realistic acting enhances the work, and those hesitating to buy might consider renting it first.