Series

SOD Sex Science Lab

SOD Sex Science Lab · Series. Browse 15 works with catalogue numbers and available playback information. On this page: SDMU-865、SDJS-077、SDJS-040.

Other namesSOD性科学ラボ · SOD性科学实验室

Works

82:15:02

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

8.83:25:15

SDJS-077 "What happens to a woman when her five senses — sight, hearing, taste, smell and touch — are taken away and sexual stimulation continues?" Seriously tested by SOD female employees: lost rationality and wet themselves multiple times — 4 participants, 79 orgasms total. SOD Sex Science Lab REPORT13 - Chika Kaneko

SDJS-077

8.82:15:51

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

62:11:07

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

7.13:28:24

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

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

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

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

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

1:08:42Not available to play

SHYN-085 "What happens if bodily fluids keep leaking from the whole body?" — Tested; a super-powerful device made her squirt all over and climax with overwhelming pleasure! 琴原夏美

shyn-085

3:07:26Not available to play

SDJS-336 "What Happens If You Do a 15,000 ml Enema Spray?" SOD Female Employee Seriously Researches: Initially Painful, Intestinal Fluid-Dripping Anal Sex & AtoM Practical Study — A Super Release Beyond the Enema Leaves SOD Headquarters Covered in Intestinal Fluid...! SOD Sex Science Lab REPORT 22 Motomura Motoko

sdjs-336-uncensored-leak

3:28:24Not available to play

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

sdjs-223-uncensored-leak

2:04:06Not available to play

SDJS-315 Fixed vibrator continuous leaking experiment "What if you kept stimulating until the vagina glitches?" — seriously tested by 6 SOD female employees, result: オマ○コ breaks open! Even though they're at their limit and shouldn't want to cum, their bodies involuntarily move to seek pleasure, twitching, their vaginas pleading for excessive ecstasy. SOD Sexual Science Lab REPORT19 - 安心院結愛

sdjs-315-uncensored-leak