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

Not available to play

Catalogue number: sdjs-167
Release date: 2022-12-13
Duration (seconds): 16141

About this work

After receiving a suggestion from a user — “If you stimulate thoroughly, might the breasts feel better than the pussy?” — the SOD production team used a female employee as a test subject to verify it firsthand. From large to small breasts, they explore breast sensitivity through palpation, toy play, and stimulation from various angles. The final two subjects are experimented on simultaneously. Does the doubled embarrassment affect sensitivity…?

Available to watch

7.716:34

LSJAI-AV120 【无码· 由良佳奈】三位顶级S的暴力调教！皮鞭滴蜡空中吊悬，清纯美少女崩溃失禁

6.816:34

【无码· 由良佳奈】三位顶级S的暴力调教！皮鞭滴蜡空中吊悬，清纯美少女崩溃失禁 LSJAI-AV120

Works

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

2:15:51

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

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

2:20:04Not available to play

SDJS-090 New Grad Who Loves Fellatio — Sucks the Cock Dry Until His Balls Are Empty | SOD Female Employee 中山琴葉

sdjs-090

2:12:13Not available to play

Good News! Highly Anticipated New Graduate AV Debut! In‑house Idol! Sexy and Cute Nakayama‑chan (22) 中山琴葉

sdjs-064