SDJS-326 - "Why does the Irama juice well up?" 5 SOD female employees. Research on the slippery, dripping climax caused by Iramachio stimulation. SOD Sex Science Lab REPORT 20

SOD Sex Science Lab: As a company involved in sexuality, we seriously research 'ero' (eroticism) and aim to develop the sex industry, expand sexual knowledge (which can be used for product and service development, and to constantly update common sense about sex by communicating with society), etc. This is SOD's unique institution. The theme this time is the 【Irama juice】 generated by Iramachio. Researchers and SOD female employees explore this by putting their bodies on the line.