Sex Is No Laughing Matter (2008)

In the heart of the art academy, 19-year-old Mirume navigates the world of creativity and youth, often flanked by his companions, En and Domoto. Their lives take an unexpected turn when they encounter a shoeless woman, Yuri, wandering the streets. To their surprise, this enigmatic woman turns out to be their college's new lithography professor, radiating with eccentric humor and an unpredictable spirit. Intriguingly unconventional, Yuri invites the inexperienced Mirume to her studio, where she deftly ignites the spark of a sexual relationship between them. A whirlwind of emotions soon engulfs Mirume, further complicated when his friend En, finding out about the relationship, decides to confront the woman straight on, leading to a vortex of confusion for both friends. With the onset of summer break, Yuri retreats to her hometown in Kiryu City, leaving a trail of mysteries behind. Unable to resist the pull, Mirume embarks on a clandestine journey following her. His world is further thrown off-kilter when he uncovers Yuri's secret life, revealing that she is wedded to a man significantly her senior. The narrative seamlessly weaves youthful naivety with mature complexities, offering a compelling exploration of love, friendship, and self-discovery.

Sex Is No Laughing Matter is a comedy movie featuring Shugo Oshinari and directed by Nami Iguchi.

Sex Is No Laughing Matter is currently streaming for free (ad-supported) on Cineverse, The Roku Channel and Tubi TV and it's also available on Amazon Prime Video and AsianCrush.