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About sperm competition results of 4,928
找不到喜歡的影片嗎？你也能自己匯入影片喔
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02:55
Deciphering the Secret Language of Whales
12433
B1
03:20
Sperm, skulls and scandal... the hidden history of coffee | Episode 2 | BBC Ideas
13248
B1
11:05
So you're NOT having a baby...
211
B1
15:15
Moving to drop off halite - Halite III coding competition p.5
2
B1
19:42
Fertility Experts Debunk 19 Myths About Getting Pregnant | Debunked
29
B2
06:38
Welcome to the reproductive system
16
B2
01:02
Soy Hormones & Male Infertility
499
B1
01:20
Stockholm hosts annual gingerbread competition
7
B1
04:02
How IVF Works | The Story of Fertility | BBC Earth Science
38
B2
10:04
Halite III (2018) AI Competition Introduction
2
A2
06:59
I was in a car driving in heavy rain and experienced the flow of sperm 我在下大雨中行駛的車子上，體驗到了精子的流動
10
B1
10:25
AI Competition explained in 10 minutes
5
B1
01:33
China Latte Art Competition 2015 in Shanghai
14
A1
02:47
The Science of 'Plan B' - Emergency Contraception
1051
B2
03:34
A year of living and documenting Italy's lockdowns
7
B1
19:30
Market Sensing Overview and Competition
50
B1
05:08
Six Nations Smash-o-meter competition | Rugby Tonight
9
A2
06:19
Whale Poop Helps Cool Our Planet
37
B1
18:32
生殖医療のドクターだけど質問ある？ | Tech Support | WIRED.jp
24
B1
13:04
Why am I Having Trouble Getting Pregnant? - In Conversation with Dr. Rodi (CC available)
509
B1
04:17
Why Whale Poop Is So Expensive | So Expensive
298
B1
13:59
An Ode to Oden, plus an Unwanted Surprise...
18
B1
09:22
3 Ways To Deal With Business Competition
7
A2
03:20
Aubrey Plaza Doesn't Want Her Grandma To See Her New Film "Black Bear"
6
B1
03:34
Competition in Business -- Does Mixing Business with Friends Work?
651
A2
07:53
2018 BMW M4 Competition Package Test Drive | Edmunds
90
B1
06:13
The BMW M2 Competition | Chris Harris Drives | Top Gear
26
B1
01:22
Jamie Oliver & David Loftus Food Photography Competition
121
A2
06:05
Tokyo Underground Mysteries Game w/ Tokidokitraveller
7
A2
04:06
Will This New Male Birth Control Gel Actually Work?
3
B2
03:41
What If You Stopped Masturbating?
38881
C1
03:31
Cute Bunny Jumping Competition!
1694
A2
08:16
Why Elephants Rarely Get Cancer
7226
B1
04:00
The Cutest Octopus
10
B1
04:50
True Facts About The CuttleFish
130
B1
07:07
Superfetation: When You Get Pregnant... Even Though You're Already Pregnant
22
B2
06:18
Racing to Save Dying Coral Reefs
11818
B2
03:27
How Hard Is It To Get Pregnant?
236
B1
03:46
The Most Extreme Sex In The Animal Kingdom
9927
B2
03:51
Women Talk About Penises
557
B2
01:46
5 Things Men Should Know About Their Bodies
3615
B2
17:06
Have SAFE SEX with Ronnie!
153
A2
07:58
How Close Are We to the End of Infertility?
7
B1
03:01
Is Masturbation Good For You?
1870
B2
10:42
STARTUP EP 05 | Dealing With Competition And Marketing
3
B1
11:48
How Evolution works
778
B2
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