SDMU-593 Three SOD female employees seriously investigated the question, ``How can we emit a lot of sperm at once?'' As a result, we were able to capture an amazing amount of ejaculation! - SOD Sex Science Lab Report 1

SOD has set up a research institute at its headquarters to scientifically experiment and verify mysteries and questions related to eroticism! - Our female research employees put their bodies on the line and seriously work on erotic research. - The first part is ``How to produce a large amount of sperm at once? - ”. - Three people sample sperm through handjobs, titty fucks, intercrural sex, etc., investigate flight, density, and taste, and find a way to produce large amounts of ejaculation.