SDJS-331 Three Female SOD Employees Seriously Investigated "What Happens If People Continue To Squirt Endlessly?", Spreading The Story In A Total Of 82 Episodes!Long Distance!continuous!Ixprologin Squirting Experiment SOD Sex Science Lab REPORT21

SOD Sex Science Lab: A company involved in sexuality, SOD's unique institution aims to research eroticism and develop the sex industry and expand sexual knowledge (using it for product and service development, and revamp sexual knowledge to society)This time's theme is [Shio].A squirting experiment that exceeds the limit by changing position and stimulation methods.A female SOD employee puts her body in and explores her continuous orgasm.