SDMU-114 Couple Challenge: 5 Ejaculations in 60 Minutes for 1 Million Yen
Code SDMU-114 Length 1:58:38 Released 2014 Added Aug 18, 2025
A couple participates in a challenge where the man must ejaculate five times within 60 minutes while the woman does all the work. She uses her techniques, including raw insertion and hip movements, to achieve the goal. The video documents the attempt.