The international title is Wall Lover and it is a 2007 Japanese film. Maiko (Saki Koto) is a woman dissatisfied with marital sex. The woman starts giving cuicine lessons to her neighbor Maiko. Chatting, they both tell each other about being dissatisfied with their partners. At this point, it becomes apparent that both have found the solution to their problem.
After a couple of minutes we find Saki Koto naked and lying in bed. Her husband licks her breasts, then penetrates her, but he reaches orgasm too quickly. Later, a guy has sex with Roa Sumikawa, but this time it’s the man who is dissatisfied. Four minutes later, Saki Koto puts up with her husband’s shortcomings by teasing herself with a dildo. Seven minutes later, as a guy takes cooking lessons, he gets aroused and puts Saki Koto on doggy style, pulls down her panties, and shoves his face between her buttocks. Then the two have sex. Eleven minutes later the roles are reversed and Roa Sumikawa has sex on the couch with Maiko’s husband. Sixteen minutes later, Saki Koto has fulfilling sex with her husband after discovering that he gets turned on by women wearing school uniforms. Roa Sumikawa also has sex with her husband, and she likes it. Everyone lived happily ever after.
