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SDJS-326 Why does “irama juice” gush out? SOD female employees: 5 people — SOD Sex Science Lab Report 20 on the slippery, gooey peak caused by iramatio stimulation
SOD Sexual Science Lab: A unique SOD organization that seriously studies erotic content as a company involved in sexuality, aiming to support the development of the sex industry and expand sexual knowledge, such as by helping with product and service development and continuously updating common views on sexuality through public outreach. This time’s theme is the [Irama Juice] produced by irrumatio. Led by the lab researchers, SOD female employees put themselves on the line to explore it.
AvMates Insight
SDJS-326 is one of 5 videos featuring Udagawa Touka (宇田川透花).
Her most frequent collaborator is the maker SOD Create, which produced about 100% of her total works.
For a full list of Udagawa Touka’s works, see the Udagawa Touka JAV playlist .






















Video Information
Release Date:2025-08-05
Actor:Udagawa Touka (宇田川透花), Shimizu Riwa (清水莉羽), Kubota Minato琴 (久保田湊琴), Kajio Haka (梶尾羽歌), Yoshii Ayaha (吉井彩葉)
Product Code:SDJS-326
