
SODラボ第10弾の研究テーマは「舐め合い」。友達関係、上司部下関係…同性に興味がない女性同士が互いに抵抗があるなか実験台に。恋愛感情もない、生物的に惹かれあう男女でもない、限りなくフラットな間柄で、身体のどこを舐められると最も感じるのか?更には互いに火がつくこともあるのか?2日にわたり徹底検証。


















The 7th sample image, showing a lesbian kiss with drool, isn't in the actual video. It seems to be missing from the final cut. Be careful.
*I was an employee of this company, working at my desk in the office, and having lesbian sex in the next room. Not only can I not concentrate on work with my cock at its max erection level, I want him to mix it up with me. Before Tsugami-chan takes off her bra, Mizusaki-chan turns her backwards and takes off her panties, hiding her erotic hair with both hands. The color of her top and bottom underwear is ultramarine for Tsugami and white for Mizusaki, and her beautiful breasts look delicious when she takes off her bra. Researcher Ayano-chan also licks Tsugumi-chan's anus, and if she's participating, she should get completely naked. A combination of Sakura-chan and Sayo-chan. Sakura's top and bottom underwear are lavender, while Sayo's is light blue. When they both take off their bras at the same time, they both shyly cover their breasts. They exchange lesbian kisses while putting their hands inside each other's panties. Let's move to another room, Sakura-chan, Sayo-chan, and Ayano-chan. At first, Ayano-chan and Sakura-chan had lesbian sex, and Sayo-chan was the recorder, and Sayo-chan, who was watching, had a threesome lesbian sex with me too. Ayano-chan's top and bottom underwear are light pink, Sakura-chan and Sayo-chan also change the color of their top and bottom underwear at the same time, Sakura-chan's is cream-colored, and Sayo-chan's dark pink. Sayo's bra is removed and her breasts are licked by two people at the same time, and Sayo's moans and face are erotic. Ayano finally removes her bra and shows off her breasts, which are also beautiful. Sayo was the first to take off her panties. When the two of them are attacked on the sofa and it feels good, they move to the carpet and Sakura-chan and Sayo-chan lick each other's nipples 69. At this time, Ayano-chan takes off Sakura-chan's panties, and the 3P lesbian sex reaches its maximum penis erection level. In the end, lesbian H5P is desirable, and the excitement of the penis erection reaching its maximum climax cannot be stopped.
*All five of them were wearing seven-piece innerwear, giving it a realistic look. In 3P, they take off their clothes and develop into double armpit licking and double foot licking, so The realism of the clothes stands out. I wish there was a little more emphasis on the double licking scene of pussy and anus.
The concept is interesting, but personally, it felt a bit lacking. It's a shame, especially since the actresses are so good.
*I do a lot of licking in 3P. The position when licking was also good. Well, I wish there was a double cunnilingus where two people lick one pussy.