Overview:

"Engaging in acts of immorality…how vile.

I don't care about their reasons.

The Sasaki family & The Yamaguchi family will regret making themselves an easy target for me…"

Put under the stresses of their families' desires for heirs, and one person from both families having reproductive issues.
These two couples that happened to be very close friends, made a deal…
To provide each other's families an offspring to raise as their own.

As strange as it was, the task seemed simple enough…
But with entanglements, it's never that simple.

In this erotic thriller, indulge in the power fantasy of fornicating with married housewives.
While as the protagonist, intimately become involved with the heroines within their own respective routes.

At the end of this dark tunnel, will our characters reach their happy ending?
Or will this dark romance only end in bitterness…​