VENX-195 Squeezed Non-Stop for Two Days and One Night by the Intruding Sister-in-Law Yū Shinoda

The story follows the male protagonist whose wife is away from home. His sister-in-law unexpectedly drops by uninvited. What starts as a brief family visit turns into her using various excuses to stay overnight, launching a relentless two-day-and-night seduction and sexual assault. With her sizzling figure and masterful techniques, she drains his energy relentlessly—from the living room to the bedroom, from day to night, cycling through every position imaginable—leaving him unable to resist. The process is filled with a mix of taboo guilt and overwhelming pleasure, ultimately causing the protagonist to fully succumb to his sister-in-law's carnal trap, unable to extricate himself.