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 1,128,122
2021-12-11 Being Sex Educators with Reid the Megasexual 19:36 110,432
2020-12-30 Spit or Swallow?????? 06:41 759,094
2020-12-21 Bacterial Vaginosis 101 07:51 83,517
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 1,391,015
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 1,051,279
2017-08-07 Episode 8: PUT A FINGER ON IT featuring Matthew Gaydos 47:45 18,126
2017-08-02 Sex Jewelry 04:01 329,763
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 72,097
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 2,639,893
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 1,544,643
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 67,884
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 86,132
2017-06-21 Break Up First Aid Kit 04:33 87,942
2017-06-16 Episode 2: OBAMA CONDOMS with comedian John Howard 48:29 17,950
2017-06-14 10 Hot Hookups 05:10 338,195
2017-06-08 Episode 1: THANKS, NICK'S MOM featuring Nick Jenkins 45:48 28,968
2017-06-08 4 YEARS & ANNOUNCEMENTS!! 07:42 50,936
2017-05-31 Power of Touch 03:51 115,870
2017-05-25 LGBTQuestioning 05:17 98,590
2017-05-17 I’m Being Harassed 04:33 113,047
2017-05-11 Dating 04:21 142,491
2017-05-05 HFS # 13 - The Gist: Big Balled Cricket 03:42 1,660
2017-05-04 What Causes Early Menopause? 04:44 78,994
2017-05-01 HFS Podcast # 13 - The Casual Triangle 56:55 8,413
2017-04-27 My Sex Life 04:11 1,232,611
2017-04-19 Disability and Sex 06:24 217,962
2017-04-12 Ask Lindsey #24 04:12 101,313
2017-04-06 10 Things You Should Know About Peeing 05:02 190,728
2017-03-29 Cucking 02:47 1,482,199
2017-03-22 Any Day Sex 03:24 506,018
2017-03-16 Sexual Racism 04:35 202,733
2017-03-09 Late Bloomers 04:52 361,245
2017-03-02 Maddening Arousal 04:05 242,015
2017-02-22 Friends With Benefits 04:19 1,916,300
2017-02-16 33 Masturbation Tips 07:29 2,944,210
2017-02-09 12 Things Harming Your Sex Life 05:35 346,742
2017-02-01 Revictimization 04:40 116,050
2017-01-26 Dr. Doe's Gift Suggestions 04:03 70,987
2017-01-19 Are Your Kids Having Sex? 04:15 299,916
2017-01-12 15 Mini Lessons in Sexuality 04:45 255,896
2017-01-05 Foreplay 04:49 2,005,454
2016-12-28 2016 End of Year Chat 07:43 40,635
2016-12-22 Vulva Confidence (feat. Stevie Boebi) 03:40 122,662
2016-12-15 Working in Porn 05:13 529,701
2016-12-13 P4A 2016 Hilarity Reprise - OVER $2M RAISED!! 04:00 77,750
2016-12-08 Project For Awesome 2016 Livestream - KICKOFF! 7:25:48 102,391
2016-12-08 Handling Sex Negative Therapists 04:56 94,339
2016-12-01 4 Word Sex Questions 03:23 102,950
2016-11-24 50 Ways to Hold a Vibrator 03:23 354,886
2016-11-17 Disney Princess Sex (Ft. Jon Cozart) 06:28 275,746
2016-11-10 What Turns Us On? 06:40 412,173
2016-11-03 BDSM Dungeon Tour 03:10 2,488,942
2016-10-27 Sex & Poop Fun Facts 04:13 298,031
2016-10-20 Condoms In Porn?! 07:16 347,165
2016-10-13 Boner Stories with Mike Falzone 05:53 1,104,442
2016-10-05 First Day of Sex School 04:35 221,056
2016-09-29 How to Use a Tampon 04:01 3,638,714
2016-09-22 Trans Sex 04:21 481,492
2016-09-15 Dealing with Sexual Side Effects 03:46 261,654
2016-09-08 How to Make Toy Vaginas 04:50 31,433,869
2016-09-01 Age of Consent 03:54 566,354
2016-08-25 Vagina Mysteries Solved 04:38 680,103
2016-08-17 Butthole Maintenance 04:46 1,634,451
2016-08-11 Ask Lindsey #23 04:12 71,130
2016-08-03 Signs of Sexual Abuse - trigger warning 05:20 525,175
2016-07-28 Is Sex Safe? 04:15 200,324
2016-07-21 The Beauty Bias: Why we treat each other and ourselves unfairly 05:27 130,280
2016-07-14 Honeypotting 03:23 4,387,137
2016-07-07 Sex at 79 06:40 3,279,787
2016-06-29 Talk à Trois (ft. Hannah Witton & Shan Boody) 04:41 196,853
2016-06-22 How to Have a One-Night Stand 03:45 835,113
2016-06-16 Love Triangles 03:08 150,635
2016-06-09 7 Sex Superheroes 05:24 71,851
2016-06-02 Dr. Doe Goes To Mexico 05:21 61,287
2016-05-26 Being Your Own Sexologist 04:50 78,416
2016-05-19 Ask Lindsey: #22 03:54 97,510
2016-05-12 How can we go to the bathroom? (An investigation of potty politics) 05:58 176,596
2016-05-05 What should you say to kids about their genitals? 03:22 171,454
2016-04-27 Why Do We Moan and What Are the Benefits? 03:58 1,981,420
2016-04-21 Sex & Drugs 04:04 250,429
2016-04-14 Period Products 05:00 167,614
2016-04-07 Ask Lindsey: #21 03:14 57,684
2016-03-31 Sex & Alcohol 04:09 220,759
2016-03-24 10 Things You Should Know About Fantasies 05:51 267,214
2016-03-17 Pubes & Friends 03:16 1,636,395
2016-03-10 Self-Induced Abortions 03:57 1,001,002
2016-03-03 Ask Lindsey: #20 04:26 74,006
2016-02-25 Over 150 Sex Acts! 06:18 429,891
2016-02-11 Romantic Fortune Telling 02:35 58,076
2016-02-04 Crushes 03:49 271,701
2016-01-28 Hank Green on Monogamy 06:12 378,693
2016-01-20 The Clitoris 04:22 1,764,528
2016-01-14 The Ultimate Blowjob - Part 2 06:07 7,423,481
2016-01-07 The Ultimate Blowjob - Part 1 04:11 10,241,761
2015-12-30 2015 End of Year Chat 10:22 34,958
2015-12-23 The Christmas Sex Story 04:20 134,943
2015-12-17 Unrequited Love 05:42 240,127
2015-12-10 Sex Toy Q&A 04:59 201,453
2015-12-07 Project For Awesome 2015 Livestream - Part 3 7:28:42 74,293
2015-12-03 Sex Toys 101 08:03 2,398,970
2015-11-26 Are You a Douchebag? 04:28 204,396
2015-11-20 Mismatched Sex Drives 03:59 232,911
2015-11-12 Testicles 03:05 486,595
2015-11-12 Episode #18: People of Color & Sexual Assault - Engage by Uplift 06:38 6,153
2015-11-05 10 Conception Misconceptions 04:38 163,697
2015-10-29 Where Do Babies Come From? 04:12 515,091
2015-10-23 An Interview With Jamison Green 04:21 34,725
2015-10-15 Cock Rings 03:06 803,114
2015-10-08 Happy, Healthy, Horny 02:32 146,522
2015-10-01 Was It Assault? 04:04 97,249
2015-09-24 The Most Sexually Liberated Culture In The World 03:41 1,001,541
2015-09-17 The Most Sexually Repressed Culture in the World 03:21 478,125
2015-09-10 Ask Lindsey: #19 02:48 75,378
2015-09-10 Episode #10: Bystander Intervention - Engage by Uplift 06:06 4,654
2015-09-02 Bondage 101 04:04 1,463,433
2015-08-26 Sexual Interpretation 03:42 95,419
2015-08-20 Sex For Sale 04:04 230,502
2015-08-12 Ask Lindsey: #18 - Ejaculate Volume & Vagina Nail Polish 04:00 108,559
2015-08-06 Sex Drive 03:34 296,529
2015-07-30 Dr. Doe's Favorite Sex Sites 03:28 662,135
2015-07-29 Episode #4: What is Consent? - Engage by Uplift 06:08 8,373
2015-07-29 SciShow Quiz Show: The Science of Puppies! 11:53 226,190
2015-07-24 How To Choose A Professional 04:32 73,771
2015-07-15 Dr. Blake: Q & A 08:11 237,765
2015-07-09 Dr. Doe's Pelvic Exam 05:45 14,290,799
2015-07-03 Effects of Porn 03:35 782,176
2015-06-25 Ask Lindsey #17: Orgasms, Virginity, & Bidets 04:39 113,459
2015-06-18 History of Pride 04:26 62,499
2015-06-11 Ask Lindsey: Happy 2 Years! 04:01 37,622
2015-06-03 Rapid Ejaculation 04:44 538,797
2015-05-29 How to Break Up with Someone the RIGHT Way (ft. Dr. Lindsey Doe!) 02:34 48,441
2015-05-29 Male Ejaculation 04:03 2,860,529
2015-05-28 Decisions, Decisions: How to Make Hard Choices! (ft. Dr. Lindsey Doe!) 02:24 39,011
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 02:21 151,295
2015-05-22 Sexytime 3.dkfasdiweh 1:04:01 7,429
2015-05-15 Dr. Doe on Porn 04:32 724,048
2015-05-08 Cunnilingus 05:27 2,407,423
2015-05-01 Nick's Goodbye 12:54 48,547
2015-05-01 Sexytime2 1:12:57 10,666
2015-05-01 Sexytime 16:15 28,878
2015-04-24 Sex Ed Maps 03:42 104,961
2015-04-17 Sex Smells 04:34 1,064,147
2015-04-10 Gratitude 04:56 40,847
2015-04-04 Stay Curious! 03:59 61,902
2015-03-26 Eff Ya Tea Time! 03:14 82,719
2015-03-16 Sex Ed Funding 03:35 60,222
2015-03-14 SciShow Talk Show: The History of Gender & Kiki the Domestic Cat 21:04 178,566
2015-03-12 Vaginal Orgasms??? 04:34 784,993
2015-03-06 Kegels 03:57 335,238
2015-02-27 Mamalode Sex Questions 04:41 117,353
2015-02-20 Kissing Questions 04:46 224,488
2015-02-12 Kissing 04:34 414,009
2015-02-03 PrEP 03:43 64,667
2015-01-29 Sexual Identities : Prefixes 04:57 76,187
2015-01-24 Female Ejaculation 04:13 5,673,392
2015-01-20 Choice - a short biography of Margaret Sanger 05:14 67,741
2015-01-13 Pregnancy Prevention 04:59 181,115
2015-01-09 Quick Update: DoeEyes 00:26 52,137
2014-12-24 2014 Chat Wrap! 04:54 29,773
2014-12-19 Monsters & Masturbation 02:07 191,842
2014-12-12 2014 Outtakes 03:43 41,912
2014-12-04 Bad Sex Ed 04:04 451,532
2014-11-27 Blowjobs in the Dungeon 01:27 476,506
2014-11-21 Trans Awareness 03:49 101,258
2014-11-15 How to Talk To Kids About Sex 03:23 157,709
2014-11-06 Sex Analogy FAILS 04:18 191,534
2014-10-31 Is it Okay to be Sexy? 04:43 1,221,135
2014-10-23 Ask Lindsey #15: Sex Addiction & Penis Size 03:37 168,388
2014-10-18 PCOS 03:33 121,135
2014-10-10 Porcupine Stink 04:35 41,771
2014-10-09 Bring Your Sexy Back 03:38 117,123
2014-10-03 AskLindsey: Morning Wood and Mail 04:14 314,801
2014-09-24 Period Pregnancy?! 03:01 192,712
2014-09-19 Menstruation 04:18 185,417
2014-09-11 First Time Tips 04:31 1,745,394
2014-09-06 Kinsey's College Test 03:23 139,237
2014-08-29 Circumcision 03:41 702,215
2014-08-29 BONUS VIDEO: ALS Challenge 02:25 434,992
2014-08-29 SciShow Talk Show: The Clitoris & Wilbur the Hognose Snake 12:10 256,184
2014-08-21 10 Sexhacks for College 04:08 418,220
2014-08-15 Ask Lindsey #13: Muppets, M to M, and Flogbrothers 03:59 70,820
2014-08-07 Polyamory 04:34 715,269
2014-08-01 22 Sex Topics 04:20 117,443
2014-07-26 Lindsey Doe // Sexplanations 14:41 16,128
2014-07-24 Sexplanations Quiz Show: Animals, Erections, and Pubic Hair 03:30 66,271
2014-07-19 SciShow Quiz Show: Dr. Lindsey Doe 10:19 237,682
2014-07-17 Regaining a Healthy Sex Life 04:56 113,264
2014-07-09 The Gender Map 03:31 206,772
2014-07-04 Bigfoot, Yeti: Meet Science 04:25 677,327
2014-06-30 Hello From VidCon 2014 03:37 108,121
2014-06-19 What is My Sex? 04:57 138,674
2014-06-12 One Year and 16 Questions 18:46 86,942
2014-06-04 Less Harmful Language 05:42 116,486
2014-05-29 Examine 03:23 88,683
2014-05-21 Are you sex lucky? 03:25 204,820
2014-05-15 Ask Lindsey #12: Oral Sex Questions 05:17 571,119
2014-05-07 69: The Sexiest Number 05:56 319,942
2014-04-30 Anal Sex 04:41 6,842,995
2014-04-22 Anal Sex Prep 04:12 7,212,077
2014-04-09 Cognitive Dissonance 03:49 85,887
2014-04-02 Ask Lindsey #11: On Attraction and Flirting 05:15 153,061
2014-03-25 Flirting 05:32 996,308
2014-03-19 Attraction 04:10 223,388
2014-03-12 Ask Lindsey #10: Career Questions 04:30 52,494
2014-03-04 The Bystander Effect 04:29 398,713
2014-02-25 Figuring Things Out: Heuristics 03:37 157,050
2014-02-21 Talk Show: Human Orgasms & Daisy, the Boa Constrictor 13:37 252,273
2014-02-18 Ask Lindsey #9: Humor, First Times, and Spitting 04:03 711,153
2014-02-12 Confiscating Your Valentines: Anthony Comstock 04:33 69,330
2014-02-03 More on Condoms 03:59 313,177
2014-01-29 The Penis 04:37 691,146
2014-01-22 Iceland and the Phallological Museum 03:58 231,740
2014-01-09 Masturbation Questions 05:32 993,456
2014-01-08 Masturbation 03:33 3,667,550
2014-01-03 AskLindsey #8: Getting Schooled 05:56 73,619
2013-12-22 Lindsey and Nick answer your Sexplanations questions 16:59 138,892
2013-12-20 Paraphilias 03:32 238,733
2013-12-18 An Appointment With Doctor Doe 03:53 102,836
2013-12-12 The PLISSIT Model 04:33 138,344
2013-12-10 I Am Mania 03:46 95,862
2013-12-06 What is your style of love? 05:18 404,237
2013-12-04 Sexual Terms: From Z to A... 05:43 142,154
2013-12-03 Dr. Lindsey Doe Talks about Sperm 14:32 286,715
2013-11-27 An HIV FAQ 02:22 53,119
2013-11-25 Lindsey takes an HIV test -- no needles 05:09 67,683
2013-11-21 HIV: Why Get Tested 03:40 55,988
2013-11-14 Ask Lindsey #7: What is love, Dan Savage, and complaints! 04:03 100,092
2013-11-12 Sexplanations and Subbable 04:01 59,777
2013-11-07 Does Pulling Out Work? 03:58 672,879
2013-10-30 Protecting Against Herpes 04:24 124,339
2013-10-28 What Is Herpes? 04:18 155,974
2013-10-23 Benefits of Sex 02:44 148,868
2013-10-22 Sexgeekdom: An Interview with Kate McCombs 04:29 63,571
2013-10-17 Building a Vibrator - 33 05:18 327,179
2013-10-15 On Body Image with Queerie Bradshaw - 32 04:26 84,837
2013-10-08 CatalystCon West 2013: Part 1 - 31 04:07 57,655
2013-10-02 What is Consent? - 30 03:39 854,261
2013-09-30 Ask Lindsey #6: Transvestites, Drag Queens, and Male Sex Toys - 29 04:46 103,731
2013-09-24 HIV vs. AIDS & Ash the Chinchilla: SciShow Talk Show #19 11:31 215,433
2013-09-23 Ask Lindsey #5: The Future of Sex, Books, and Other Types of Dry Humping - 28 03:52 89,941