SDJS-223 Multiple Naked Men Studied by Clothed SOD Female Employees — Shy Research Report: Serious Nipple-Encirclement Experiment | SOD性科学ラボ REPORT18 — 16 Subjects with Swelling Nipples and Throbbing Penises You Can't Look Away From - 松谷亜希子

Not available to play

Catalogue no.: sdjs-223-uncensored-leak
Release date: 2025-05-27
Runtime: 208 min
Performers: Shisa Gamo Miwa Yoneuchi Arihisa Iida Akiko Matsutani Junna Inagaki Yoshizawa Saye Yoriko Takahashi Tomoka Fujii Ryoko Yokomizo Gunji Honoka Hana Ohashi Subaki Ishii Hitomi Oshima Nanaka Ishii Aki Morohoshi Maeda Kotone
Studio: SODクリエイト
Label: SOD女子社員
Series: SOD Sex Science Lab
Genres: Amateur High-definition Project Male masochist Humiliation Tickling

About this work

As training aimed at expanding female employees' sexual knowledge to generate ideas for new projects, products, and businesses, we study the relationship between men's nipples and penises. How do penis erection level, semen volume, and men's reactions change when nipples are stimulated? We present a report from female employees who, though embarrassed, seriously touch, lick, and investigate nipples and penises.

Available to watch

71:00:02

被汗水,爱液和唾液湿得一塌煳涂 1pondo_102926_001

1pondo_102926_001

8.71:57:22

停不下来！巨量潮吹假阳具自慰 DOKS-696

DOKS-696

72:03:16

整骨师先生,整骨师先生！你的身体是犯罪啊！Q弹F罩杯88cm,你是抖M吧！任由患者摆布,让乳头紧贴着诱惑人家对吧！凪宫雪乃 HZ-015

HZ-015

648:17

独家佐和 ORECZ-720

ORECZ-720

62:09:06

酒局后想要照顾泥醉女子的男人们的实态3 4名收录 GEBB-064

GEBB-064

7.32:00:23

社长的爱人秘书。金钱富裕的名媛美女渴望着下流的SEX。炮友密会情色自拍小岛小姐 DSAM-017

DSAM-017

81:26:43

贞操崩坏彻底沉溺美人妻丈夫不知道的翻白眼・伸舌头・大量失禁…清纯人妻因禁断的不伦药交完全沦陷背德篇依本诗织 YMDS-330

YMDS-330

81:26:44

Anew 三木环奈 MARN-007

MARN-007

4:29:01Not available to play

SDJS-167 SOD Sex Science Lab: If we persistently stimulate the nipples and breasts of a female employee famed for her beautiful breasts, will she experience a nipple orgasm that feels more intense than clitoral or pussy stimulation!? - 中山琴葉

sdjs-167

3:28:13

SDJS-223: Multiple Fully Naked Men Studied by Several Clothed SOD Female Employees — Shy, Careful Research Report: Serious Nipple-Encirclement Experiment | SOD Sex Science Lab REPORT18 — 19 Subjects Whose Nipples Swell and Pulsing Penises Are Hard to Look Away From — 飯田有寿松谷亜希子前田琴音郡司穂香大橋帆奈

sdjs-223

2:11:07

SDJS-021 "Which part of a woman's body, when licked, is the most sensitive?" — Seriously tested by SOD female employees: soft tongue tips heighten sensation and double the pleasure, sustained orgasms averaging over 10 times in 2 minutes! SOD Sexual Science Lab Report 10 - 馬場嗣美 (Tsugumi Baba)

sdjs-021

2:15:02

SDMU-865 "How many times can a man ejaculate in 30 minutes?" — SOD female staff seriously tested it; result: 6 SOD male employees, a total of 17 ejaculations!! SOD Sex Science Lab Report 8 - 藤森里穂

sdmu-865

32:25Not available to play

SHYN-091 SOD Female Employee — She Masturbated◆ 2nd Year in PR Department Eri Mikami SOD Female Employee-tuber Sudden Toy Review

shyn-091

56:00Not available to play

SHYN-105 SOD Female Employee Used as a Lewd Research Subject — Sensitive Female Employee Got Creampied in Front of Coworkers ◆ Sales Dept Year 2 Chika Kaneko

shyn-105

2:25:45Not available to play

SDJS-222: Endless Fixed-Restraint Forced Orgasm & Continuous Squirting Endurance Test — Office Flooded with Squirting Puddles; 6 Sensitive Selected SOD Female Employees' Leakage Experiment Stretches Shorts to the Limit, Legs-Apart Orgasm Squirting Rhythm, Screaming Dissection — SOD性科学ラボ REPORT17 - 稲垣純菜

sdjs-222

2:15:51

SDJS-040: “How Pleasant Is Simultaneous Two‑Hole Stimulation?” — SOD Female Employees Seriously Tested It, and the Overwhelming Pleasure Made Them Squirt Excitement Fluids from Both Holes into Otherworldly Ecstasy — SOD性科学レポート11 - 国光紗世

sdjs-040

1:12:53Not available to play

SHYN-084 "What Happens If Body Fluids Keep Leaking from the Whole Body?" — Result: Deep-Throat Irrumatio, Gagging Drenched in Juices and Ecstatic Climax — 馬場嗣美

shyn-084

4:03:49Not available to play

SDJS-053: If Female Employees Are Forced to Release Internal Fluids with 'Oni Irama' Deep-Throat and Heavy Squirting Up-and-Down Stimulation, Do They Orgasm So Hard They Faint!? SOD Sexual Science Lab REPORT12 - 馬場嗣美

sdjs-053

53:08Not available to play

SHYN-104 SOD Female Office Worker Used as Sexual Research Test Subject — Creampie in the Office, Wetting Herself ◆ General Affairs Dept Year 2 Miki Komatsu

shyn-104

1:04:07Not available to play

SHYN-087: Testing "What happens if body fluids keep leaking from the whole body?" — Result: Deep‑throat irrumatio, gagging fluids and ecstatic climax — Rika Yamamura

shyn-087