URE-129 Over 150,000 downloads in total!! Original work: Mitsumitsu Niku Level Swapping An extreme and lewd marital exchange that disrupts the daily lives of an ordinary couple struggling to conceive!! - Rika Aimi

A total of 150,000 downloads! The story of the madness and climax of a married couple whose daily life is disrupted by adultery, "Unconventional Swapping," has been made into a live-action film! The Yokoba couple struggle to conceive. Grabbing at straws, they turn to "swapping." After persuading the reluctant wife, Aimi (Aimi Rika), to invite her partner over to their home, the couple who show up are Akio and Rena (Tsubaki Rika), a carnivorous couple craving excitement. They are forced to...