Dr. Lindsey Doe is the host of the YouTube channel Sexplanations. She also works as a clinical sexologist in counseling indviduals and couples on sexual matters, and teaches courses on the matter at the University of Montana.

Background

Lindsey has had an interest an human sexuality since high school. She received her Bachelor's Degree in Psychology, her Master's in Health & Human Performance (with a concentration in Health Promotion) and her doctorate in Human Sexuality from the University of Montana. She has worked at UM since 2005 teaching classes on human sexuality.

In 2010, she asked Hank Green to represent "straight men" in a panel for her class. At the time, Hank proposed an early idea for a video series hosted by her, but the idea didn't take hold. In 2013, Lindsey contacted Hank in an attempt to help her reach a larger audience with her sex education. This led to the two working together to produce a new Youtube channel, Sexplanations.

On June 10, 2013, the first video of Sexplanations went live.  Each episode features Lindsey talking on any of a variety of sexual topics in an attempt to educate and to break down the social stigma of talking about sex.

External links
Lindsey on Tumblr
Sexplanations on Youtube
Lindsey on Facebook
Lindsey on Twitter
 
Date Title Duration Views Transcribed
2021-12-29 Fingering 10:37 999,718
2021-12-11 Being Sex Educators with Reid the Megasexual 19:36 106,227
2020-12-30 Spit or Swallow?????? 06:41 691,155
2020-12-21 Bacterial Vaginosis 101 07:51 80,697
2017-08-18 Episode 10: MASTURBATING ON A BALCONY featuring Shannon Boodram 38:41 21,613
2017-08-16 Can You Get Pregnant From Anal? 03:33 1,298,994
2017-08-11 Episode 9: HOW WE BECAME SEXOLOGISTS with Dr. Hernando Chaves 41:20 16,116
2017-08-09 Does the Hymen Have to Break? 04:33 1,016,924
2017-08-07 Episode 8: PUT A FINGER ON IT featuring Matthew Gaydos 47:45 18,126
2017-08-02 Sex Jewelry 04:01 324,680
2017-07-28 Episode 7: HOLD UP, DID YOU SAY GENITALS? featuring Eden Atwood 46:54 16,715
2017-07-27 Sexplanations Podcast featuring Hank Green 06:09 67,390
2017-07-22 Episode 6: KAMA SUTRA OF SPACE featuring Hank Green 53:45 23,712
2017-07-19 How to Use a Sex Swing 03:10 2,178,862
2017-07-15 Episode 5: PEEING EYE DROPS with Dr. Doe's friend Richelle 46:56 12,118
2017-07-12 Do I Have Sex With My Clients? 04:36 1,278,971
2017-07-07 Episode 4: STRETCHING FOR A 20 INCH HEAD with Dr. Doe's friend Tori 44:22 15,886
2017-07-05 Ask Lindsey #25 03:49 67,746
2017-06-29 Episode 3: FINDING THE G-SPOT with Dr. Doe's friend Heidi 42:20 23,204
2017-06-29 How to Date Long Distance 04:30 85,725
2017-06-21 Break Up First Aid Kit 04:33 86,713
2017-06-16 Episode 2: OBAMA CONDOMS with comedian John Howard 48:29 17,950
2017-06-14 10 Hot Hookups 05:10 328,317
2017-06-08 Episode 1: THANKS, NICK'S MOM featuring Nick Jenkins 45:48 28,968
2017-06-08 4 YEARS & ANNOUNCEMENTS!! 07:42 50,857
2017-05-31 Power of Touch 03:51 114,564
2017-05-25 LGBTQuestioning 05:17 97,261
2017-05-17 I’m Being Harassed 04:33 112,582
2017-05-11 Dating 04:21 140,583
2017-05-05 HFS # 13 - The Gist: Big Balled Cricket 03:42 1,647
2017-05-04 What Causes Early Menopause? 04:44 76,597
2017-05-01 HFS Podcast # 13 - The Casual Triangle 56:55 8,343
2017-04-27 My Sex Life 04:11 1,153,099
2017-04-19 Disability and Sex 06:24 213,427
2017-04-12 Ask Lindsey #24 04:12 100,947
2017-04-06 10 Things You Should Know About Peeing 05:02 188,770
2017-03-29 Cucking 02:47 1,455,274
2017-03-22 Any Day Sex 03:24 504,303
2017-03-16 Sexual Racism 04:35 200,054
2017-03-09 Late Bloomers 04:52 359,821
2017-03-02 Maddening Arousal 04:05 236,351
2017-02-22 Friends With Benefits 04:19 1,888,111
2017-02-16 33 Masturbation Tips 07:29 2,807,248
2017-02-09 12 Things Harming Your Sex Life 05:35 341,345
2017-02-01 Revictimization 04:40 114,294
2017-01-26 Dr. Doe's Gift Suggestions 04:03 69,372
2017-01-19 Are Your Kids Having Sex? 04:15 298,380
2017-01-12 15 Mini Lessons in Sexuality 04:45 254,091
2017-01-05 Foreplay 04:49 1,888,035
2016-12-28 2016 End of Year Chat 07:43 40,079
2016-12-22 Vulva Confidence (feat. Stevie Boebi) 03:40 121,484
2016-12-15 Working in Porn 05:13 521,120
2016-12-13 P4A 2016 Hilarity Reprise - OVER $2M RAISED!! 04:00 77,559
2016-12-08 Project For Awesome 2016 Livestream - KICKOFF! 7:25:48 102,391
2016-12-08 Handling Sex Negative Therapists 04:56 93,160
2016-12-01 4 Word Sex Questions 03:23 101,724
2016-11-24 50 Ways to Hold a Vibrator 03:23 345,286
2016-11-17 Disney Princess Sex (Ft. Jon Cozart) 06:28 271,988
2016-11-10 What Turns Us On? 06:40 407,404
2016-11-03 BDSM Dungeon Tour 03:10 2,395,132
2016-10-27 Sex & Poop Fun Facts 04:13 271,855
2016-10-20 Condoms In Porn?! 07:16 341,678
2016-10-13 Boner Stories with Mike Falzone 05:53 1,098,994
2016-10-05 First Day of Sex School 04:35 213,319
2016-09-29 How to Use a Tampon 04:01 3,594,233
2016-09-22 Trans Sex 04:21 441,454
2016-09-15 Dealing with Sexual Side Effects 03:46 165,654
2016-09-08 How to Make Toy Vaginas 04:50 25,139,745
2016-09-01 Age of Consent 03:54 552,197
2016-08-25 Vagina Mysteries Solved 04:38 673,978
2016-08-17 Butthole Maintenance 04:46 1,607,754
2016-08-11 Ask Lindsey #23 04:12 69,839
2016-08-03 Signs of Sexual Abuse - trigger warning 05:20 504,447
2016-07-28 Is Sex Safe? 04:15 195,303
2016-07-21 The Beauty Bias: Why we treat each other and ourselves unfairly 05:27 125,554
2016-07-14 Honeypotting 03:23 4,264,099
2016-07-07 Sex at 79 06:40 2,682,536
2016-06-29 Talk à Trois (ft. Hannah Witton & Shan Boody) 04:41 194,676
2016-06-22 How to Have a One-Night Stand 03:45 812,425
2016-06-16 Love Triangles 03:08 148,807
2016-06-09 7 Sex Superheroes 05:24 71,523
2016-06-02 Dr. Doe Goes To Mexico 05:21 60,866
2016-05-26 Being Your Own Sexologist 04:50 76,367
2016-05-19 Ask Lindsey: #22 03:54 97,197
2016-05-12 How can we go to the bathroom? (An investigation of potty politics) 05:58 175,633
2016-05-05 What should you say to kids about their genitals? 03:22 169,950
2016-04-27 Why Do We Moan and What Are the Benefits? 03:58 1,964,310
2016-04-21 Sex & Drugs 04:04 235,455
2016-04-14 Period Products 05:00 166,563
2016-04-07 Ask Lindsey: #21 03:14 57,491
2016-03-31 Sex & Alcohol 04:09 216,667
2016-03-24 10 Things You Should Know About Fantasies 05:51 264,761
2016-03-17 Pubes & Friends 03:16 1,629,101
2016-03-10 Self-Induced Abortions 03:57 999,479
2016-03-03 Ask Lindsey: #20 04:26 73,052
2016-02-25 Over 150 Sex Acts! 06:18 420,041
2016-02-11 Romantic Fortune Telling 02:35 57,068
2016-02-04 Crushes 03:49 264,266
2016-01-28 Hank Green on Monogamy 06:12 372,604
2016-01-20 The Clitoris 04:22 1,722,847
2016-01-14 The Ultimate Blowjob - Part 2 06:07 6,566,362
2016-01-07 The Ultimate Blowjob - Part 1 04:11 9,052,116
2015-12-30 2015 End of Year Chat 10:22 34,703
2015-12-23 The Christmas Sex Story 04:20 134,098
2015-12-17 Unrequited Love 05:42 237,600
2015-12-10 Sex Toy Q&A 04:59 194,627
2015-12-07 Project For Awesome 2015 Livestream - Part 3 7:28:42 74,293
2015-12-03 Sex Toys 101 08:03 2,266,598
2015-11-26 Are You a Douchebag? 04:28 203,869
2015-11-20 Mismatched Sex Drives 03:59 229,619
2015-11-12 Testicles 03:05 449,956
2015-11-12 Episode #18: People of Color & Sexual Assault - Engage by Uplift 06:38 5,896
2015-11-05 10 Conception Misconceptions 04:38 162,937
2015-10-29 Where Do Babies Come From? 04:12 504,652
2015-10-23 An Interview With Jamison Green 04:21 34,078
2015-10-15 Cock Rings 03:06 784,757
2015-10-08 Happy, Healthy, Horny 02:32 135,974
2015-10-01 Was It Assault? 04:04 92,984
2015-09-24 The Most Sexually Liberated Culture In The World 03:41 885,547
2015-09-17 The Most Sexually Repressed Culture in the World 03:21 468,470
2015-09-10 Ask Lindsey: #19 02:48 71,984
2015-09-10 Episode #10: Bystander Intervention - Engage by Uplift 06:06 4,363
2015-09-02 Bondage 101 04:04 1,385,682
2015-08-26 Sexual Interpretation 03:42 90,079
2015-08-20 Sex For Sale 04:04 229,628
2015-08-12 Ask Lindsey: #18 - Ejaculate Volume & Vagina Nail Polish 04:00 107,860
2015-08-06 Sex Drive 03:34 286,114
2015-07-30 Dr. Doe's Favorite Sex Sites 03:28 554,225
2015-07-29 Episode #4: What is Consent? - Engage by Uplift 06:08 8,314
2015-07-29 SciShow Quiz Show: The Science of Puppies! 11:53 225,540
2015-07-24 How To Choose A Professional 04:32 66,141
2015-07-15 Dr. Blake: Q & A 08:11 212,807
2015-07-09 Dr. Doe's Pelvic Exam 05:45 12,418,421
2015-07-03 Effects of Porn 03:35 771,833
2015-06-25 Ask Lindsey #17: Orgasms, Virginity, & Bidets 04:39 112,258
2015-06-18 History of Pride 04:26 61,599
2015-06-11 Ask Lindsey: Happy 2 Years! 04:01 36,748
2015-06-03 Rapid Ejaculation 04:44 525,512
2015-05-29 How to Break Up with Someone the RIGHT Way (ft. Dr. Lindsey Doe!) 02:34 48,048
2015-05-29 Male Ejaculation 04:03 2,814,410
2015-05-28 Decisions, Decisions: How to Make Hard Choices! (ft. Dr. Lindsey Doe!) 02:24 38,455
2015-05-26 Last sexytime 1:03:26 13,154
2015-05-23 Sexytime May 22nd 1:05:31 10,620
2015-05-22 Sex Shower Thoughts 02:21 144,450
2015-05-22 Sexytime 3.dkfasdiweh 1:04:01 7,429
2015-05-15 Dr. Doe on Porn 04:32 687,400
2015-05-08 Cunnilingus 05:27 2,342,516
2015-05-01 Nick's Goodbye 12:54 48,299
2015-05-01 Sexytime2 1:12:57 10,666
2015-05-01 Sexytime 16:15 28,878
2015-04-24 Sex Ed Maps 03:42 103,849
2015-04-17 Sex Smells 04:34 1,054,008
2015-04-10 Gratitude 04:56 40,452
2015-04-04 Stay Curious! 03:59 60,947
2015-03-26 Eff Ya Tea Time! 03:14 82,242
2015-03-16 Sex Ed Funding 03:35 59,491
2015-03-14 SciShow Talk Show: The History of Gender & Kiki the Domestic Cat 21:04 177,905
2015-03-12 Vaginal Orgasms??? 04:34 769,000
2015-03-06 Kegels 03:57 332,708
2015-02-27 Mamalode Sex Questions 04:41 114,809
2015-02-20 Kissing Questions 04:46 221,418
2015-02-12 Kissing 04:34 405,309
2015-02-03 PrEP 03:43 64,123
2015-01-29 Sexual Identities : Prefixes 04:57 74,920
2015-01-24 Female Ejaculation 04:13 5,581,708
2015-01-20 Choice - a short biography of Margaret Sanger 05:14 67,448
2015-01-13 Pregnancy Prevention 04:59 178,071
2015-01-09 Quick Update: DoeEyes 00:26 51,946
2014-12-24 2014 Chat Wrap! 04:54 29,641
2014-12-19 Monsters & Masturbation 02:07 190,518
2014-12-12 2014 Outtakes 03:43 41,697
2014-12-04 Bad Sex Ed 04:04 446,029
2014-11-27 Blowjobs in the Dungeon 01:27 469,422
2014-11-21 Trans Awareness 03:49 100,804
2014-11-15 How to Talk To Kids About Sex 03:23 156,422
2014-11-06 Sex Analogy FAILS 04:18 188,730
2014-10-31 Is it Okay to be Sexy? 04:43 1,195,072
2014-10-23 Ask Lindsey #15: Sex Addiction & Penis Size 03:37 166,813
2014-10-18 PCOS 03:33 120,508
2014-10-10 Porcupine Stink 04:35 40,515
2014-10-09 Bring Your Sexy Back 03:38 115,853
2014-10-03 AskLindsey: Morning Wood and Mail 04:14 314,386
2014-09-24 Period Pregnancy?! 03:01 192,031
2014-09-19 Menstruation 04:18 183,868
2014-09-11 First Time Tips 04:31 1,704,105
2014-09-06 Kinsey's College Test 03:23 138,665
2014-08-29 Circumcision 03:41 690,731
2014-08-29 BONUS VIDEO: ALS Challenge 02:25 432,944
2014-08-29 SciShow Talk Show: The Clitoris & Wilbur the Hognose Snake 12:10 255,460
2014-08-21 10 Sexhacks for College 04:08 414,402
2014-08-15 Ask Lindsey #13: Muppets, M to M, and Flogbrothers 03:59 70,069
2014-08-07 Polyamory 04:34 709,364
2014-08-01 22 Sex Topics 04:20 116,762
2014-07-26 Lindsey Doe // Sexplanations 14:41 15,696
2014-07-24 Sexplanations Quiz Show: Animals, Erections, and Pubic Hair 03:30 65,847
2014-07-19 SciShow Quiz Show: Dr. Lindsey Doe 10:19 236,989
2014-07-17 Regaining a Healthy Sex Life 04:56 111,812
2014-07-09 The Gender Map 03:31 204,999
2014-07-04 Bigfoot, Yeti: Meet Science 04:25 673,738
2014-06-30 Hello From VidCon 2014 03:37 107,457
2014-06-19 What is My Sex? 04:57 138,022
2014-06-12 One Year and 16 Questions 18:46 86,650
2014-06-04 Less Harmful Language 05:42 115,276
2014-05-29 Examine 03:23 87,783
2014-05-21 Are you sex lucky? 03:25 203,797
2014-05-15 Ask Lindsey #12: Oral Sex Questions 05:17 559,532
2014-05-07 69: The Sexiest Number 05:56 310,421
2014-04-30 Anal Sex 04:41 6,701,902
2014-04-22 Anal Sex Prep 04:12 6,752,030
2014-04-09 Cognitive Dissonance 03:49 84,953
2014-04-02 Ask Lindsey #11: On Attraction and Flirting 05:15 151,366
2014-03-25 Flirting 05:32 983,573
2014-03-19 Attraction 04:10 221,742
2014-03-12 Ask Lindsey #10: Career Questions 04:30 52,262
2014-03-04 The Bystander Effect 04:29 397,671
2014-02-25 Figuring Things Out: Heuristics 03:37 156,650
2014-02-21 Talk Show: Human Orgasms & Daisy, the Boa Constrictor 13:37 251,899
2014-02-18 Ask Lindsey #9: Humor, First Times, and Spitting 04:03 710,025
2014-02-12 Confiscating Your Valentines: Anthony Comstock 04:33 68,076
2014-02-03 More on Condoms 03:59 310,772
2014-01-29 The Penis 04:37 673,392
2014-01-22 Iceland and the Phallological Museum 03:58 229,758
2014-01-09 Masturbation Questions 05:32 976,245
2014-01-08 Masturbation 03:33 3,574,067
2014-01-03 AskLindsey #8: Getting Schooled 05:56 73,341
2013-12-22 Lindsey and Nick answer your Sexplanations questions 16:59 137,919
2013-12-20 Paraphilias 03:32 232,322
2013-12-18 An Appointment With Doctor Doe 03:53 102,246
2013-12-12 The PLISSIT Model 04:33 134,064
2013-12-10 I Am Mania 03:46 95,306
2013-12-06 What is your style of love? 05:18 401,921
2013-12-04 Sexual Terms: From Z to A... 05:43 137,937
2013-12-03 Dr. Lindsey Doe Talks about Sperm 14:32 286,035
2013-11-27 An HIV FAQ 02:22 52,822
2013-11-25 Lindsey takes an HIV test -- no needles 05:09 67,334
2013-11-21 HIV: Why Get Tested 03:40 55,654
2013-11-14 Ask Lindsey #7: What is love, Dan Savage, and complaints! 04:03 99,803
2013-11-12 Sexplanations and Subbable 04:01 59,197
2013-11-07 Does Pulling Out Work? 03:58 665,998
2013-10-30 Protecting Against Herpes 04:24 122,995
2013-10-28 What Is Herpes? 04:18 154,233
2013-10-23 Benefits of Sex 02:44 148,096
2013-10-22 Sexgeekdom: An Interview with Kate McCombs 04:29 63,230
2013-10-17 Building a Vibrator - 33 05:18 320,239
2013-10-15 On Body Image with Queerie Bradshaw - 32 04:26 84,542
2013-10-08 CatalystCon West 2013: Part 1 - 31 04:07 57,337
2013-10-02 What is Consent? - 30 03:39 848,888
2013-09-30 Ask Lindsey #6: Transvestites, Drag Queens, and Male Sex Toys - 29 04:46 103,356
2013-09-24 HIV vs. AIDS & Ash the Chinchilla: SciShow Talk Show #19 11:31 214,839
2013-09-23 Ask Lindsey #5: The Future of Sex, Books, and Other Types of Dry Humping - 28 03:52 89,469