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 1,116,006
2021-12-11 Being Sex Educators with Reid the Megasexual 19:36 110,121
2020-12-30 Spit or Swallow?????? 06:41 753,110
2020-12-21 Bacterial Vaginosis 101 07:51 83,299
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 1,383,528
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 1,045,805
2017-08-07 Episode 8: PUT A FINGER ON IT featuring Matthew Gaydos 47:45 18,126
2017-08-02 Sex Jewelry 04:01 329,333
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 71,401
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 2,558,225
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 1,537,713
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 67,861
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 86,060
2017-06-21 Break Up First Aid Kit 04:33 87,875
2017-06-16 Episode 2: OBAMA CONDOMS with comedian John Howard 48:29 17,950
2017-06-14 10 Hot Hookups 05:10 336,502
2017-06-08 Episode 1: THANKS, NICK'S MOM featuring Nick Jenkins 45:48 28,968
2017-06-08 4 YEARS & ANNOUNCEMENTS!! 07:42 50,930
2017-05-31 Power of Touch 03:51 115,710
2017-05-25 LGBTQuestioning 05:17 98,442
2017-05-17 I’m Being Harassed 04:33 112,982
2017-05-11 Dating 04:21 142,237
2017-05-05 HFS # 13 - The Gist: Big Balled Cricket 03:42 1,659
2017-05-04 What Causes Early Menopause? 04:44 78,951
2017-05-01 HFS Podcast # 13 - The Casual Triangle 56:55 8,408
2017-04-27 My Sex Life 04:11 1,226,960
2017-04-19 Disability and Sex 06:24 217,476
2017-04-12 Ask Lindsey #24 04:12 101,257
2017-04-06 10 Things You Should Know About Peeing 05:02 190,460
2017-03-29 Cucking 02:47 1,478,024
2017-03-22 Any Day Sex 03:24 505,733
2017-03-16 Sexual Racism 04:35 202,363
2017-03-09 Late Bloomers 04:52 361,052
2017-03-02 Maddening Arousal 04:05 241,603
2017-02-22 Friends With Benefits 04:19 1,914,458
2017-02-16 33 Masturbation Tips 07:29 2,928,381
2017-02-09 12 Things Harming Your Sex Life 05:35 345,991
2017-02-01 Revictimization 04:40 115,818
2017-01-26 Dr. Doe's Gift Suggestions 04:03 70,718
2017-01-19 Are Your Kids Having Sex? 04:15 299,738
2017-01-12 15 Mini Lessons in Sexuality 04:45 255,634
2017-01-05 Foreplay 04:49 1,985,452
2016-12-28 2016 End of Year Chat 07:43 40,606
2016-12-22 Vulva Confidence (feat. Stevie Boebi) 03:40 122,497
2016-12-15 Working in Porn 05:13 528,162
2016-12-13 P4A 2016 Hilarity Reprise - OVER $2M RAISED!! 04:00 77,729
2016-12-08 Project For Awesome 2016 Livestream - KICKOFF! 7:25:48 102,391
2016-12-08 Handling Sex Negative Therapists 04:56 94,279
2016-12-01 4 Word Sex Questions 03:23 102,825
2016-11-24 50 Ways to Hold a Vibrator 03:23 353,440
2016-11-17 Disney Princess Sex (Ft. Jon Cozart) 06:28 275,386
2016-11-10 What Turns Us On? 06:40 411,597
2016-11-03 BDSM Dungeon Tour 03:10 2,474,630
2016-10-27 Sex & Poop Fun Facts 04:13 295,087
2016-10-20 Condoms In Porn?! 07:16 346,620
2016-10-13 Boner Stories with Mike Falzone 05:53 1,103,905
2016-10-05 First Day of Sex School 04:35 220,205
2016-09-29 How to Use a Tampon 04:01 3,635,297
2016-09-22 Trans Sex 04:21 474,502
2016-09-15 Dealing with Sexual Side Effects 03:46 248,552
2016-09-08 How to Make Toy Vaginas 04:50 30,524,850
2016-09-01 Age of Consent 03:54 564,738
2016-08-25 Vagina Mysteries Solved 04:38 679,579
2016-08-17 Butthole Maintenance 04:46 1,631,296
2016-08-11 Ask Lindsey #23 04:12 71,020
2016-08-03 Signs of Sexual Abuse - trigger warning 05:20 523,183
2016-07-28 Is Sex Safe? 04:15 199,855
2016-07-21 The Beauty Bias: Why we treat each other and ourselves unfairly 05:27 129,931
2016-07-14 Honeypotting 03:23 4,382,574
2016-07-07 Sex at 79 06:40 3,272,069
2016-06-29 Talk à Trois (ft. Hannah Witton & Shan Boody) 04:41 196,751
2016-06-22 How to Have a One-Night Stand 03:45 831,878
2016-06-16 Love Triangles 03:08 150,489
2016-06-09 7 Sex Superheroes 05:24 71,815
2016-06-02 Dr. Doe Goes To Mexico 05:21 61,269
2016-05-26 Being Your Own Sexologist 04:50 78,260
2016-05-19 Ask Lindsey: #22 03:54 97,487
2016-05-12 How can we go to the bathroom? (An investigation of potty politics) 05:58 176,317
2016-05-05 What should you say to kids about their genitals? 03:22 171,250
2016-04-27 Why Do We Moan and What Are the Benefits? 03:58 1,979,859
2016-04-21 Sex & Drugs 04:04 249,578
2016-04-14 Period Products 05:00 167,243
2016-04-07 Ask Lindsey: #21 03:14 57,661
2016-03-31 Sex & Alcohol 04:09 220,095
2016-03-24 10 Things You Should Know About Fantasies 05:51 266,581
2016-03-17 Pubes & Friends 03:16 1,635,387
2016-03-10 Self-Induced Abortions 03:57 1,000,722
2016-03-03 Ask Lindsey: #20 04:26 73,967
2016-02-25 Over 150 Sex Acts! 06:18 427,418
2016-02-11 Romantic Fortune Telling 02:35 58,044
2016-02-04 Crushes 03:49 269,078
2016-01-28 Hank Green on Monogamy 06:12 378,312
2016-01-20 The Clitoris 04:22 1,761,124
2016-01-14 The Ultimate Blowjob - Part 2 06:07 7,302,453
2016-01-07 The Ultimate Blowjob - Part 1 04:11 10,130,168
2015-12-30 2015 End of Year Chat 10:22 34,955
2015-12-23 The Christmas Sex Story 04:20 134,830
2015-12-17 Unrequited Love 05:42 239,866
2015-12-10 Sex Toy Q&A 04:59 199,996
2015-12-07 Project For Awesome 2015 Livestream - Part 3 7:28:42 74,293
2015-12-03 Sex Toys 101 08:03 2,374,785
2015-11-26 Are You a Douchebag? 04:28 204,342
2015-11-20 Mismatched Sex Drives 03:59 231,802
2015-11-12 Testicles 03:05 481,337
2015-11-12 Episode #18: People of Color & Sexual Assault - Engage by Uplift 06:38 6,104
2015-11-05 10 Conception Misconceptions 04:38 163,620
2015-10-29 Where Do Babies Come From? 04:12 514,236
2015-10-23 An Interview With Jamison Green 04:21 34,674
2015-10-15 Cock Rings 03:06 798,849
2015-10-08 Happy, Healthy, Horny 02:32 143,827
2015-10-01 Was It Assault? 04:04 96,862
2015-09-24 The Most Sexually Liberated Culture In The World 03:41 995,739
2015-09-17 The Most Sexually Repressed Culture in the World 03:21 476,834
2015-09-10 Ask Lindsey: #19 02:48 75,191
2015-09-10 Episode #10: Bystander Intervention - Engage by Uplift 06:06 4,632
2015-09-02 Bondage 101 04:04 1,452,126
2015-08-26 Sexual Interpretation 03:42 94,068
2015-08-20 Sex For Sale 04:04 230,448
2015-08-12 Ask Lindsey: #18 - Ejaculate Volume & Vagina Nail Polish 04:00 108,506
2015-08-06 Sex Drive 03:34 295,814
2015-07-30 Dr. Doe's Favorite Sex Sites 03:28 659,842
2015-07-29 Episode #4: What is Consent? - Engage by Uplift 06:08 8,360
2015-07-29 SciShow Quiz Show: The Science of Puppies! 11:53 226,051
2015-07-24 How To Choose A Professional 04:32 73,543
2015-07-15 Dr. Blake: Q & A 08:11 236,383
2015-07-09 Dr. Doe's Pelvic Exam 05:45 13,983,145
2015-07-03 Effects of Porn 03:35 781,566
2015-06-25 Ask Lindsey #17: Orgasms, Virginity, & Bidets 04:39 113,219
2015-06-18 History of Pride 04:26 62,417
2015-06-11 Ask Lindsey: Happy 2 Years! 04:01 37,547
2015-06-03 Rapid Ejaculation 04:44 537,084
2015-05-29 How to Break Up with Someone the RIGHT Way (ft. Dr. Lindsey Doe!) 02:34 48,373
2015-05-29 Male Ejaculation 04:03 2,855,235
2015-05-28 Decisions, Decisions: How to Make Hard Choices! (ft. Dr. Lindsey Doe!) 02:24 38,945
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 02:21 151,068
2015-05-22 Sexytime 3.dkfasdiweh 1:04:01 7,429
2015-05-15 Dr. Doe on Porn 04:32 722,226
2015-05-08 Cunnilingus 05:27 2,400,797
2015-05-01 Nick's Goodbye 12:54 48,513
2015-05-01 Sexytime2 1:12:57 10,666
2015-05-01 Sexytime 16:15 28,878
2015-04-24 Sex Ed Maps 03:42 104,891
2015-04-17 Sex Smells 04:34 1,063,357
2015-04-10 Gratitude 04:56 40,817
2015-04-04 Stay Curious! 03:59 61,796
2015-03-26 Eff Ya Tea Time! 03:14 82,676
2015-03-16 Sex Ed Funding 03:35 60,146
2015-03-14 SciShow Talk Show: The History of Gender & Kiki the Domestic Cat 21:04 178,482
2015-03-12 Vaginal Orgasms??? 04:34 782,069
2015-03-06 Kegels 03:57 334,733
2015-02-27 Mamalode Sex Questions 04:41 116,984
2015-02-20 Kissing Questions 04:46 224,083
2015-02-12 Kissing 04:34 413,327
2015-02-03 PrEP 03:43 64,619
2015-01-29 Sexual Identities : Prefixes 04:57 76,018
2015-01-24 Female Ejaculation 04:13 5,665,174
2015-01-20 Choice - a short biography of Margaret Sanger 05:14 67,704
2015-01-13 Pregnancy Prevention 04:59 180,972
2015-01-09 Quick Update: DoeEyes 00:26 52,110
2014-12-24 2014 Chat Wrap! 04:54 29,757
2014-12-19 Monsters & Masturbation 02:07 191,619
2014-12-12 2014 Outtakes 03:43 41,888
2014-12-04 Bad Sex Ed 04:04 450,747
2014-11-27 Blowjobs in the Dungeon 01:27 475,584
2014-11-21 Trans Awareness 03:49 101,168
2014-11-15 How to Talk To Kids About Sex 03:23 157,555
2014-11-06 Sex Analogy FAILS 04:18 191,286
2014-10-31 Is it Okay to be Sexy? 04:43 1,220,008
2014-10-23 Ask Lindsey #15: Sex Addiction & Penis Size 03:37 168,217
2014-10-18 PCOS 03:33 121,019
2014-10-10 Porcupine Stink 04:35 41,484
2014-10-09 Bring Your Sexy Back 03:38 116,732
2014-10-03 AskLindsey: Morning Wood and Mail 04:14 314,702
2014-09-24 Period Pregnancy?! 03:01 192,629
2014-09-19 Menstruation 04:18 185,180
2014-09-11 First Time Tips 04:31 1,740,142
2014-09-06 Kinsey's College Test 03:23 139,153
2014-08-29 Circumcision 03:41 700,352
2014-08-29 BONUS VIDEO: ALS Challenge 02:25 434,703
2014-08-29 SciShow Talk Show: The Clitoris & Wilbur the Hognose Snake 12:10 256,118
2014-08-21 10 Sexhacks for College 04:08 418,044
2014-08-15 Ask Lindsey #13: Muppets, M to M, and Flogbrothers 03:59 70,659
2014-08-07 Polyamory 04:34 714,696
2014-08-01 22 Sex Topics 04:20 117,354
2014-07-26 Lindsey Doe // Sexplanations 14:41 16,056
2014-07-24 Sexplanations Quiz Show: Animals, Erections, and Pubic Hair 03:30 66,186
2014-07-19 SciShow Quiz Show: Dr. Lindsey Doe 10:19 237,641
2014-07-17 Regaining a Healthy Sex Life 04:56 112,986
2014-07-09 The Gender Map 03:31 206,517
2014-07-04 Bigfoot, Yeti: Meet Science 04:25 677,173
2014-06-30 Hello From VidCon 2014 03:37 108,034
2014-06-19 What is My Sex? 04:57 138,593
2014-06-12 One Year and 16 Questions 18:46 86,915
2014-06-04 Less Harmful Language 05:42 116,223
2014-05-29 Examine 03:23 88,610
2014-05-21 Are you sex lucky? 03:25 204,782
2014-05-15 Ask Lindsey #12: Oral Sex Questions 05:17 568,725
2014-05-07 69: The Sexiest Number 05:56 318,335
2014-04-30 Anal Sex 04:41 6,828,123
2014-04-22 Anal Sex Prep 04:12 7,173,465
2014-04-09 Cognitive Dissonance 03:49 85,808
2014-04-02 Ask Lindsey #11: On Attraction and Flirting 05:15 152,846
2014-03-25 Flirting 05:32 995,010
2014-03-19 Attraction 04:10 223,118
2014-03-12 Ask Lindsey #10: Career Questions 04:30 52,445
2014-03-04 The Bystander Effect 04:29 398,588
2014-02-25 Figuring Things Out: Heuristics 03:37 156,984
2014-02-21 Talk Show: Human Orgasms & Daisy, the Boa Constrictor 13:37 252,237
2014-02-18 Ask Lindsey #9: Humor, First Times, and Spitting 04:03 710,967
2014-02-12 Confiscating Your Valentines: Anthony Comstock 04:33 69,248
2014-02-03 More on Condoms 03:59 312,844
2014-01-29 The Penis 04:37 688,289
2014-01-22 Iceland and the Phallological Museum 03:58 231,588
2014-01-09 Masturbation Questions 05:32 990,610
2014-01-08 Masturbation 03:33 3,641,477
2014-01-03 AskLindsey #8: Getting Schooled 05:56 73,568
2013-12-22 Lindsey and Nick answer your Sexplanations questions 16:59 138,747
2013-12-20 Paraphilias 03:32 237,817
2013-12-18 An Appointment With Doctor Doe 03:53 102,775
2013-12-12 The PLISSIT Model 04:33 137,564
2013-12-10 I Am Mania 03:46 95,757
2013-12-06 What is your style of love? 05:18 403,889
2013-12-04 Sexual Terms: From Z to A... 05:43 141,154
2013-12-03 Dr. Lindsey Doe Talks about Sperm 14:32 286,664
2013-11-27 An HIV FAQ 02:22 53,082
2013-11-25 Lindsey takes an HIV test -- no needles 05:09 67,629
2013-11-21 HIV: Why Get Tested 03:40 55,942
2013-11-14 Ask Lindsey #7: What is love, Dan Savage, and complaints! 04:03 100,066
2013-11-12 Sexplanations and Subbable 04:01 59,671
2013-11-07 Does Pulling Out Work? 03:58 671,694
2013-10-30 Protecting Against Herpes 04:24 124,145
2013-10-28 What Is Herpes? 04:18 155,840
2013-10-23 Benefits of Sex 02:44 148,746
2013-10-22 Sexgeekdom: An Interview with Kate McCombs 04:29 63,549
2013-10-17 Building a Vibrator - 33 05:18 325,599
2013-10-15 On Body Image with Queerie Bradshaw - 32 04:26 84,788
2013-10-08 CatalystCon West 2013: Part 1 - 31 04:07 57,599
2013-10-02 What is Consent? - 30 03:39 853,443
2013-09-30 Ask Lindsey #6: Transvestites, Drag Queens, and Male Sex Toys - 29 04:46 103,669
2013-09-24 HIV vs. AIDS & Ash the Chinchilla: SciShow Talk Show #19 11:31 215,374
2013-09-23 Ask Lindsey #5: The Future of Sex, Books, and Other Types of Dry Humping - 28 03:52 89,883