
Marriage harmony? It all comes down to the bedroom! From middle-aged couples in their 40s to age-gap pairs, remarried couples, and newlyweds, this film captures the real-life intimacy of four different couples. Discover the secret to a happy marriage through their intense, non-stop sessions—from seductive techniques that drive husbands wild to all-day passion. This is the ultimate guide to marital bliss!




















It's a 4-part short story collection. I enjoyed watching the sex life of a happy, affectionate couple. It even introduced a few of those '48 positions' I'd heard about. I learned a thing or two.
*I bought the sample Muto-san and Ichiki-san because they were good. I had sex with someone who was older than me, but both times were good. Muto-san's kissing scene and Ichiki's cowgirl scene on a desk were naughty. This manufacturer's film has a very vivid touch, which is nice. This is an honorable mention.