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 1,109,009
2021-12-11 Being Sex Educators with Reid the Megasexual 19:36 109,967
2020-12-30 Spit or Swallow?????? 06:41 750,177
2020-12-21 Bacterial Vaginosis 101 07:51 83,195
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 1,379,861
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 1,043,503
2017-08-07 Episode 8: PUT A FINGER ON IT featuring Matthew Gaydos 47:45 18,126
2017-08-02 Sex Jewelry 04:01 329,131
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 71,245
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 2,526,551
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 1,470,914
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 67,857
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 86,032
2017-06-21 Break Up First Aid Kit 04:33 87,809
2017-06-16 Episode 2: OBAMA CONDOMS with comedian John Howard 48:29 17,950
2017-06-14 10 Hot Hookups 05:10 334,971
2017-06-08 Episode 1: THANKS, NICK'S MOM featuring Nick Jenkins 45:48 28,968
2017-06-08 4 YEARS & ANNOUNCEMENTS!! 07:42 50,925
2017-05-31 Power of Touch 03:51 115,622
2017-05-25 LGBTQuestioning 05:17 98,227
2017-05-17 I’m Being Harassed 04:33 112,946
2017-05-11 Dating 04:21 142,129
2017-05-05 HFS # 13 - The Gist: Big Balled Cricket 03:42 1,659
2017-05-04 What Causes Early Menopause? 04:44 78,899
2017-05-01 HFS Podcast # 13 - The Casual Triangle 56:55 8,405
2017-04-27 My Sex Life 04:11 1,224,463
2017-04-19 Disability and Sex 06:24 217,092
2017-04-12 Ask Lindsey #24 04:12 101,227
2017-04-06 10 Things You Should Know About Peeing 05:02 190,287
2017-03-29 Cucking 02:47 1,476,208
2017-03-22 Any Day Sex 03:24 505,584
2017-03-16 Sexual Racism 04:35 202,188
2017-03-09 Late Bloomers 04:52 360,961
2017-03-02 Maddening Arousal 04:05 241,376
2017-02-22 Friends With Benefits 04:19 1,912,665
2017-02-16 33 Masturbation Tips 07:29 2,919,481
2017-02-09 12 Things Harming Your Sex Life 05:35 345,636
2017-02-01 Revictimization 04:40 115,727
2017-01-26 Dr. Doe's Gift Suggestions 04:03 70,607
2017-01-19 Are Your Kids Having Sex? 04:15 299,642
2017-01-12 15 Mini Lessons in Sexuality 04:45 255,585
2017-01-05 Foreplay 04:49 1,973,688
2016-12-28 2016 End of Year Chat 07:43 40,599
2016-12-22 Vulva Confidence (feat. Stevie Boebi) 03:40 122,464
2016-12-15 Working in Porn 05:13 527,777
2016-12-13 P4A 2016 Hilarity Reprise - OVER $2M RAISED!! 04:00 77,720
2016-12-08 Project For Awesome 2016 Livestream - KICKOFF! 7:25:48 102,391
2016-12-08 Handling Sex Negative Therapists 04:56 94,238
2016-12-01 4 Word Sex Questions 03:23 102,803
2016-11-24 50 Ways to Hold a Vibrator 03:23 352,877
2016-11-17 Disney Princess Sex (Ft. Jon Cozart) 06:28 275,180
2016-11-10 What Turns Us On? 06:40 411,450
2016-11-03 BDSM Dungeon Tour 03:10 2,468,588
2016-10-27 Sex & Poop Fun Facts 04:13 293,499
2016-10-20 Condoms In Porn?! 07:16 346,513
2016-10-13 Boner Stories with Mike Falzone 05:53 1,103,801
2016-10-05 First Day of Sex School 04:35 220,126
2016-09-29 How to Use a Tampon 04:01 3,632,305
2016-09-22 Trans Sex 04:21 473,404
2016-09-15 Dealing with Sexual Side Effects 03:46 245,239
2016-09-08 How to Make Toy Vaginas 04:50 29,905,529
2016-09-01 Age of Consent 03:54 563,468
2016-08-25 Vagina Mysteries Solved 04:38 679,169
2016-08-17 Butthole Maintenance 04:46 1,629,389
2016-08-11 Ask Lindsey #23 04:12 70,993
2016-08-03 Signs of Sexual Abuse - trigger warning 05:20 521,962
2016-07-28 Is Sex Safe? 04:15 199,631
2016-07-21 The Beauty Bias: Why we treat each other and ourselves unfairly 05:27 129,831
2016-07-14 Honeypotting 03:23 4,378,352
2016-07-07 Sex at 79 06:40 3,268,634
2016-06-29 Talk à Trois (ft. Hannah Witton & Shan Boody) 04:41 196,649
2016-06-22 How to Have a One-Night Stand 03:45 830,043
2016-06-16 Love Triangles 03:08 150,206
2016-06-09 7 Sex Superheroes 05:24 71,800
2016-06-02 Dr. Doe Goes To Mexico 05:21 61,249
2016-05-26 Being Your Own Sexologist 04:50 78,142
2016-05-19 Ask Lindsey: #22 03:54 97,467
2016-05-12 How can we go to the bathroom? (An investigation of potty politics) 05:58 176,170
2016-05-05 What should you say to kids about their genitals? 03:22 171,128
2016-04-27 Why Do We Moan and What Are the Benefits? 03:58 1,978,278
2016-04-21 Sex & Drugs 04:04 249,133
2016-04-14 Period Products 05:00 167,103
2016-04-07 Ask Lindsey: #21 03:14 57,654
2016-03-31 Sex & Alcohol 04:09 219,766
2016-03-24 10 Things You Should Know About Fantasies 05:51 266,331
2016-03-17 Pubes & Friends 03:16 1,634,763
2016-03-10 Self-Induced Abortions 03:57 1,000,614
2016-03-03 Ask Lindsey: #20 04:26 73,937
2016-02-25 Over 150 Sex Acts! 06:18 426,460
2016-02-11 Romantic Fortune Telling 02:35 58,031
2016-02-04 Crushes 03:49 267,918
2016-01-28 Hank Green on Monogamy 06:12 378,159
2016-01-20 The Clitoris 04:22 1,758,571
2016-01-14 The Ultimate Blowjob - Part 2 06:07 7,213,846
2016-01-07 The Ultimate Blowjob - Part 1 04:11 10,070,751
2015-12-30 2015 End of Year Chat 10:22 34,949
2015-12-23 The Christmas Sex Story 04:20 134,789
2015-12-17 Unrequited Love 05:42 239,716
2015-12-10 Sex Toy Q&A 04:59 199,538
2015-12-07 Project For Awesome 2015 Livestream - Part 3 7:28:42 74,293
2015-12-03 Sex Toys 101 08:03 2,365,270
2015-11-26 Are You a Douchebag? 04:28 204,299
2015-11-20 Mismatched Sex Drives 03:59 231,531
2015-11-12 Testicles 03:05 476,269
2015-11-12 Episode #18: People of Color & Sexual Assault - Engage by Uplift 06:38 6,104
2015-11-05 10 Conception Misconceptions 04:38 163,585
2015-10-29 Where Do Babies Come From? 04:12 513,725
2015-10-23 An Interview With Jamison Green 04:21 34,641
2015-10-15 Cock Rings 03:06 797,043
2015-10-08 Happy, Healthy, Horny 02:32 142,785
2015-10-01 Was It Assault? 04:04 96,761
2015-09-24 The Most Sexually Liberated Culture In The World 03:41 990,518
2015-09-17 The Most Sexually Repressed Culture in the World 03:21 476,481
2015-09-10 Ask Lindsey: #19 02:48 75,114
2015-09-10 Episode #10: Bystander Intervention - Engage by Uplift 06:06 4,632
2015-09-02 Bondage 101 04:04 1,447,225
2015-08-26 Sexual Interpretation 03:42 93,455
2015-08-20 Sex For Sale 04:04 230,371
2015-08-12 Ask Lindsey: #18 - Ejaculate Volume & Vagina Nail Polish 04:00 108,475
2015-08-06 Sex Drive 03:34 295,354
2015-07-30 Dr. Doe's Favorite Sex Sites 03:28 658,545
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! 11:53 225,978
2015-07-24 How To Choose A Professional 04:32 73,460
2015-07-15 Dr. Blake: Q & A 08:11 235,747
2015-07-09 Dr. Doe's Pelvic Exam 05:45 13,772,639
2015-07-03 Effects of Porn 03:35 781,051
2015-06-25 Ask Lindsey #17: Orgasms, Virginity, & Bidets 04:39 113,159
2015-06-18 History of Pride 04:26 62,325
2015-06-11 Ask Lindsey: Happy 2 Years! 04:01 37,530
2015-06-03 Rapid Ejaculation 04:44 536,424
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 2,853,026
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 02:21 150,950
2015-05-22 Sexytime 3.dkfasdiweh 1:04:01 7,429
2015-05-15 Dr. Doe on Porn 04:32 721,112
2015-05-08 Cunnilingus 05:27 2,394,575
2015-05-01 Nick's Goodbye 12:54 48,501
2015-05-01 Sexytime2 1:12:57 10,666
2015-05-01 Sexytime 16:15 28,878
2015-04-24 Sex Ed Maps 03:42 104,829
2015-04-17 Sex Smells 04:34 1,062,600
2015-04-10 Gratitude 04:56 40,805
2015-04-04 Stay Curious! 03:59 61,727
2015-03-26 Eff Ya Tea Time! 03:14 82,652
2015-03-16 Sex Ed Funding 03:35 60,095
2015-03-14 SciShow Talk Show: The History of Gender & Kiki the Domestic Cat 21:04 178,482
2015-03-12 Vaginal Orgasms??? 04:34 781,172
2015-03-06 Kegels 03:57 334,564
2015-02-27 Mamalode Sex Questions 04:41 116,764
2015-02-20 Kissing Questions 04:46 223,944
2015-02-12 Kissing 04:34 412,738
2015-02-03 PrEP 03:43 64,594
2015-01-29 Sexual Identities : Prefixes 04:57 75,948
2015-01-24 Female Ejaculation 04:13 5,659,859
2015-01-20 Choice - a short biography of Margaret Sanger 05:14 67,673
2015-01-13 Pregnancy Prevention 04:59 180,789
2015-01-09 Quick Update: DoeEyes 00:26 52,093
2014-12-24 2014 Chat Wrap! 04:54 29,749
2014-12-19 Monsters & Masturbation 02:07 191,525
2014-12-12 2014 Outtakes 03:43 41,875
2014-12-04 Bad Sex Ed 04:04 450,238
2014-11-27 Blowjobs in the Dungeon 01:27 475,160
2014-11-21 Trans Awareness 03:49 101,146
2014-11-15 How to Talk To Kids About Sex 03:23 157,442
2014-11-06 Sex Analogy FAILS 04:18 191,159
2014-10-31 Is it Okay to be Sexy? 04:43 1,218,668
2014-10-23 Ask Lindsey #15: Sex Addiction & Penis Size 03:37 168,163
2014-10-18 PCOS 03:33 120,959
2014-10-10 Porcupine Stink 04:35 41,484
2014-10-09 Bring Your Sexy Back 03:38 116,658
2014-10-03 AskLindsey: Morning Wood and Mail 04:14 314,680
2014-09-24 Period Pregnancy?! 03:01 192,597
2014-09-19 Menstruation 04:18 185,092
2014-09-11 First Time Tips 04:31 1,737,075
2014-09-06 Kinsey's College Test 03:23 139,116
2014-08-29 Circumcision 03:41 699,442
2014-08-29 BONUS VIDEO: ALS Challenge 02:25 434,561
2014-08-29 SciShow Talk Show: The Clitoris & Wilbur the Hognose Snake 12:10 256,049
2014-08-21 10 Sexhacks for College 04:08 417,477
2014-08-15 Ask Lindsey #13: Muppets, M to M, and Flogbrothers 03:59 70,632
2014-08-07 Polyamory 04:34 714,312
2014-08-01 22 Sex Topics 04:20 117,309
2014-07-26 Lindsey Doe // Sexplanations 14:41 16,002
2014-07-24 Sexplanations Quiz Show: Animals, Erections, and Pubic Hair 03:30 66,170
2014-07-19 SciShow Quiz Show: Dr. Lindsey Doe 10:19 237,589
2014-07-17 Regaining a Healthy Sex Life 04:56 112,874
2014-07-09 The Gender Map 03:31 206,319
2014-07-04 Bigfoot, Yeti: Meet Science 04:25 676,839
2014-06-30 Hello From VidCon 2014 03:37 107,995
2014-06-19 What is My Sex? 04:57 138,555
2014-06-12 One Year and 16 Questions 18:46 86,905
2014-06-04 Less Harmful Language 05:42 116,097
2014-05-29 Examine 03:23 88,579
2014-05-21 Are you sex lucky? 03:25 204,744
2014-05-15 Ask Lindsey #12: Oral Sex Questions 05:17 567,746
2014-05-07 69: The Sexiest Number 05:56 317,666
2014-04-30 Anal Sex 04:41 6,819,600
2014-04-22 Anal Sex Prep 04:12 7,143,347
2014-04-09 Cognitive Dissonance 03:49 85,716
2014-04-02 Ask Lindsey #11: On Attraction and Flirting 05:15 152,747
2014-03-25 Flirting 05:32 994,289
2014-03-19 Attraction 04:10 222,983
2014-03-12 Ask Lindsey #10: Career Questions 04:30 52,428
2014-03-04 The Bystander Effect 04:29 398,521
2014-02-25 Figuring Things Out: Heuristics 03:37 156,956
2014-02-21 Talk Show: Human Orgasms & Daisy, the Boa Constrictor 13:37 252,209
2014-02-18 Ask Lindsey #9: Humor, First Times, and Spitting 04:03 710,877
2014-02-12 Confiscating Your Valentines: Anthony Comstock 04:33 69,072
2014-02-03 More on Condoms 03:59 312,652
2014-01-29 The Penis 04:37 686,962
2014-01-22 Iceland and the Phallological Museum 03:58 231,550
2014-01-09 Masturbation Questions 05:32 989,604
2014-01-08 Masturbation 03:33 3,631,944
2014-01-03 AskLindsey #8: Getting Schooled 05:56 73,546
2013-12-22 Lindsey and Nick answer your Sexplanations questions 16:59 138,698
2013-12-20 Paraphilias 03:32 237,112
2013-12-18 An Appointment With Doctor Doe 03:53 102,745
2013-12-12 The PLISSIT Model 04:33 137,129
2013-12-10 I Am Mania 03:46 95,729
2013-12-06 What is your style of love? 05:18 403,727
2013-12-04 Sexual Terms: From Z to A... 05:43 140,755
2013-12-03 Dr. Lindsey Doe Talks about Sperm 14:32 286,604
2013-11-27 An HIV FAQ 02:22 53,061
2013-11-25 Lindsey takes an HIV test -- no needles 05:09 67,604
2013-11-21 HIV: Why Get Tested 03:40 55,912
2013-11-14 Ask Lindsey #7: What is love, Dan Savage, and complaints! 04:03 100,047
2013-11-12 Sexplanations and Subbable 04:01 59,636
2013-11-07 Does Pulling Out Work? 03:58 671,047
2013-10-30 Protecting Against Herpes 04:24 124,050
2013-10-28 What Is Herpes? 04:18 155,679
2013-10-23 Benefits of Sex 02:44 148,686
2013-10-22 Sexgeekdom: An Interview with Kate McCombs 04:29 63,507
2013-10-17 Building a Vibrator - 33 05:18 325,031
2013-10-15 On Body Image with Queerie Bradshaw - 32 04:26 84,773
2013-10-08 CatalystCon West 2013: Part 1 - 31 04:07 57,574
2013-10-02 What is Consent? - 30 03:39 853,014
2013-09-30 Ask Lindsey #6: Transvestites, Drag Queens, and Male Sex Toys - 29 04:46 103,647
2013-09-24 HIV vs. AIDS & Ash the Chinchilla: SciShow Talk Show #19 11:31 215,344
2013-09-23 Ask Lindsey #5: The Future of Sex, Books, and Other Types of Dry Humping - 28 03:52 89,861