One day, an old man, Yamada, encounters a gal who is in trouble because his heel is broken.When Yamada, a former shoemaker, repairs the heel, it turns out that she is a delivery health lady named REMI!After receiving her business card, Yamada appoints her REMI at a later date, and uses her innate old-fashioned technique to make REMI fall in love!REMI, who has fallen in love with Yamada, has allowed her to go to the forbidden production, and she cums inside with an old man's cock!REMI's service becomes even more extreme when she learns that she has a feeling that can only be experienced by having sex with Yamada.