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 1,101,787
2021-12-11 Being Sex Educators with Reid the Megasexual 19:36 109,756
2020-12-30 Spit or Swallow?????? 06:41 740,908
2020-12-21 Bacterial Vaginosis 101 07:51 82,767
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 1,374,506
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 1,038,583
2017-08-07 Episode 8: PUT A FINGER ON IT featuring Matthew Gaydos 47:45 18,126
2017-08-02 Sex Jewelry 04:01 328,897
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 71,164
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 2,503,233
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 1,460,729
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 67,846
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 85,990
2017-06-21 Break Up First Aid Kit 04:33 87,332
2017-06-16 Episode 2: OBAMA CONDOMS with comedian John Howard 48:29 17,950
2017-06-14 10 Hot Hookups 05:10 331,333
2017-06-08 Episode 1: THANKS, NICK'S MOM featuring Nick Jenkins 45:48 28,968
2017-06-08 4 YEARS & ANNOUNCEMENTS!! 07:42 50,916
2017-05-31 Power of Touch 03:51 115,522
2017-05-25 LGBTQuestioning 05:17 98,164
2017-05-17 I’m Being Harassed 04:33 112,908
2017-05-11 Dating 04:21 141,856
2017-05-05 HFS # 13 - The Gist: Big Balled Cricket 03:42 1,657
2017-05-04 What Causes Early Menopause? 04:44 78,603
2017-05-01 HFS Podcast # 13 - The Casual Triangle 56:55 8,397
2017-04-27 My Sex Life 04:11 1,210,992
2017-04-19 Disability and Sex 06:24 216,747
2017-04-12 Ask Lindsey #24 04:12 101,204
2017-04-06 10 Things You Should Know About Peeing 05:02 190,182
2017-03-29 Cucking 02:47 1,474,266
2017-03-22 Any Day Sex 03:24 505,319
2017-03-16 Sexual Racism 04:35 201,941
2017-03-09 Late Bloomers 04:52 360,764
2017-03-02 Maddening Arousal 04:05 241,062
2017-02-22 Friends With Benefits 04:19 1,910,924
2017-02-16 33 Masturbation Tips 07:29 2,897,227
2017-02-09 12 Things Harming Your Sex Life 05:35 345,190
2017-02-01 Revictimization 04:40 115,627
2017-01-26 Dr. Doe's Gift Suggestions 04:03 70,519
2017-01-19 Are Your Kids Having Sex? 04:15 299,591
2017-01-12 15 Mini Lessons in Sexuality 04:45 255,448
2017-01-05 Foreplay 04:49 1,959,888
2016-12-28 2016 End of Year Chat 07:43 40,569
2016-12-22 Vulva Confidence (feat. Stevie Boebi) 03:40 122,438
2016-12-15 Working in Porn 05:13 527,179
2016-12-13 P4A 2016 Hilarity Reprise - OVER $2M RAISED!! 04:00 77,686
2016-12-08 Project For Awesome 2016 Livestream - KICKOFF! 7:25:48 102,391
2016-12-08 Handling Sex Negative Therapists 04:56 94,144
2016-12-01 4 Word Sex Questions 03:23 102,781
2016-11-24 50 Ways to Hold a Vibrator 03:23 351,750
2016-11-17 Disney Princess Sex (Ft. Jon Cozart) 06:28 274,904
2016-11-10 What Turns Us On? 06:40 411,291
2016-11-03 BDSM Dungeon Tour 03:10 2,455,877
2016-10-27 Sex & Poop Fun Facts 04:13 289,762
2016-10-20 Condoms In Porn?! 07:16 346,416
2016-10-13 Boner Stories with Mike Falzone 05:53 1,103,686
2016-10-05 First Day of Sex School 04:35 219,795
2016-09-29 How to Use a Tampon 04:01 3,627,121
2016-09-22 Trans Sex 04:21 471,037
2016-09-15 Dealing with Sexual Side Effects 03:46 243,677
2016-09-08 How to Make Toy Vaginas 04:50 29,490,611
2016-09-01 Age of Consent 03:54 561,939
2016-08-25 Vagina Mysteries Solved 04:38 678,332
2016-08-17 Butthole Maintenance 04:46 1,625,315
2016-08-11 Ask Lindsey #23 04:12 70,966
2016-08-03 Signs of Sexual Abuse - trigger warning 05:20 518,943
2016-07-28 Is Sex Safe? 04:15 199,221
2016-07-21 The Beauty Bias: Why we treat each other and ourselves unfairly 05:27 129,645
2016-07-14 Honeypotting 03:23 4,366,946
2016-07-07 Sex at 79 06:40 3,244,580
2016-06-29 Talk à Trois (ft. Hannah Witton & Shan Boody) 04:41 196,447
2016-06-22 How to Have a One-Night Stand 03:45 828,255
2016-06-16 Love Triangles 03:08 149,986
2016-06-09 7 Sex Superheroes 05:24 71,762
2016-06-02 Dr. Doe Goes To Mexico 05:21 61,203
2016-05-26 Being Your Own Sexologist 04:50 77,950
2016-05-19 Ask Lindsey: #22 03:54 97,430
2016-05-12 How can we go to the bathroom? (An investigation of potty politics) 05:58 176,093
2016-05-05 What should you say to kids about their genitals? 03:22 170,958
2016-04-27 Why Do We Moan and What Are the Benefits? 03:58 1,975,468
2016-04-21 Sex & Drugs 04:04 247,404
2016-04-14 Period Products 05:00 167,040
2016-04-07 Ask Lindsey: #21 03:14 57,634
2016-03-31 Sex & Alcohol 04:09 219,437
2016-03-24 10 Things You Should Know About Fantasies 05:51 266,163
2016-03-17 Pubes & Friends 03:16 1,634,382
2016-03-10 Self-Induced Abortions 03:57 1,000,522
2016-03-03 Ask Lindsey: #20 04:26 73,886
2016-02-25 Over 150 Sex Acts! 06:18 425,910
2016-02-11 Romantic Fortune Telling 02:35 58,021
2016-02-04 Crushes 03:49 267,693
2016-01-28 Hank Green on Monogamy 06:12 378,008
2016-01-20 The Clitoris 04:22 1,753,806
2016-01-14 The Ultimate Blowjob - Part 2 06:07 7,148,757
2016-01-07 The Ultimate Blowjob - Part 1 04:11 10,008,899
2015-12-30 2015 End of Year Chat 10:22 34,929
2015-12-23 The Christmas Sex Story 04:20 134,764
2015-12-17 Unrequited Love 05:42 239,557
2015-12-10 Sex Toy Q&A 04:59 198,764
2015-12-07 Project For Awesome 2015 Livestream - Part 3 7:28:42 74,293
2015-12-03 Sex Toys 101 08:03 2,356,192
2015-11-26 Are You a Douchebag? 04:28 204,263
2015-11-20 Mismatched Sex Drives 03:59 231,002
2015-11-12 Testicles 03:05 467,169
2015-11-12 Episode #18: People of Color & Sexual Assault - Engage by Uplift 06:38 6,060
2015-11-05 10 Conception Misconceptions 04:38 163,541
2015-10-29 Where Do Babies Come From? 04:12 513,246
2015-10-23 An Interview With Jamison Green 04:21 34,616
2015-10-15 Cock Rings 03:06 795,267
2015-10-08 Happy, Healthy, Horny 02:32 141,744
2015-10-01 Was It Assault? 04:04 96,677
2015-09-24 The Most Sexually Liberated Culture In The World 03:41 983,931
2015-09-17 The Most Sexually Repressed Culture in the World 03:21 475,808
2015-09-10 Ask Lindsey: #19 02:48 74,982
2015-09-10 Episode #10: Bystander Intervention - Engage by Uplift 06:06 4,593
2015-09-02 Bondage 101 04:04 1,440,875
2015-08-26 Sexual Interpretation 03:42 92,819
2015-08-20 Sex For Sale 04:04 230,266
2015-08-12 Ask Lindsey: #18 - Ejaculate Volume & Vagina Nail Polish 04:00 108,443
2015-08-06 Sex Drive 03:34 294,991
2015-07-30 Dr. Doe's Favorite Sex Sites 03:28 657,020
2015-07-29 Episode #4: What is Consent? - Engage by Uplift 06:08 8,349
2015-07-29 SciShow Quiz Show: The Science of Puppies! 11:53 225,889
2015-07-24 How To Choose A Professional 04:32 73,404
2015-07-15 Dr. Blake: Q & A 08:11 234,584
2015-07-09 Dr. Doe's Pelvic Exam 05:45 13,632,263
2015-07-03 Effects of Porn 03:35 779,763
2015-06-25 Ask Lindsey #17: Orgasms, Virginity, & Bidets 04:39 113,081
2015-06-18 History of Pride 04:26 62,275
2015-06-11 Ask Lindsey: Happy 2 Years! 04:01 37,500
2015-06-03 Rapid Ejaculation 04:44 535,625
2015-05-29 How to Break Up with Someone the RIGHT Way (ft. Dr. Lindsey Doe!) 02:34 48,293
2015-05-29 Male Ejaculation 04:03 2,846,580
2015-05-28 Decisions, Decisions: How to Make Hard Choices! (ft. Dr. Lindsey Doe!) 02:24 38,814
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 02:21 150,771
2015-05-22 Sexytime 3.dkfasdiweh 1:04:01 7,429
2015-05-15 Dr. Doe on Porn 04:32 719,535
2015-05-08 Cunnilingus 05:27 2,382,303
2015-05-01 Nick's Goodbye 12:54 48,492
2015-05-01 Sexytime2 1:12:57 10,666
2015-05-01 Sexytime 16:15 28,878
2015-04-24 Sex Ed Maps 03:42 104,722
2015-04-17 Sex Smells 04:34 1,061,244
2015-04-10 Gratitude 04:56 40,792
2015-04-04 Stay Curious! 03:59 61,697
2015-03-26 Eff Ya Tea Time! 03:14 82,633
2015-03-16 Sex Ed Funding 03:35 60,068
2015-03-14 SciShow Talk Show: The History of Gender & Kiki the Domestic Cat 21:04 178,369
2015-03-12 Vaginal Orgasms??? 04:34 778,816
2015-03-06 Kegels 03:57 334,390
2015-02-27 Mamalode Sex Questions 04:41 116,408
2015-02-20 Kissing Questions 04:46 223,759
2015-02-12 Kissing 04:34 411,077
2015-02-03 PrEP 03:43 64,574
2015-01-29 Sexual Identities : Prefixes 04:57 75,841
2015-01-24 Female Ejaculation 04:13 5,654,498
2015-01-20 Choice - a short biography of Margaret Sanger 05:14 67,637
2015-01-13 Pregnancy Prevention 04:59 180,186
2015-01-09 Quick Update: DoeEyes 00:26 52,083
2014-12-24 2014 Chat Wrap! 04:54 29,743
2014-12-19 Monsters & Masturbation 02:07 191,437
2014-12-12 2014 Outtakes 03:43 41,867
2014-12-04 Bad Sex Ed 04:04 449,784
2014-11-27 Blowjobs in the Dungeon 01:27 474,687
2014-11-21 Trans Awareness 03:49 101,125
2014-11-15 How to Talk To Kids About Sex 03:23 157,363
2014-11-06 Sex Analogy FAILS 04:18 190,992
2014-10-31 Is it Okay to be Sexy? 04:43 1,214,922
2014-10-23 Ask Lindsey #15: Sex Addiction & Penis Size 03:37 168,020
2014-10-18 PCOS 03:33 120,908
2014-10-10 Porcupine Stink 04:35 41,263
2014-10-09 Bring Your Sexy Back 03:38 116,553
2014-10-03 AskLindsey: Morning Wood and Mail 04:14 314,660
2014-09-24 Period Pregnancy?! 03:01 192,504
2014-09-19 Menstruation 04:18 184,967
2014-09-11 First Time Tips 04:31 1,733,522
2014-09-06 Kinsey's College Test 03:23 139,077
2014-08-29 Circumcision 03:41 698,270
2014-08-29 BONUS VIDEO: ALS Challenge 02:25 434,448
2014-08-29 SciShow Talk Show: The Clitoris & Wilbur the Hognose Snake 12:10 255,951
2014-08-21 10 Sexhacks for College 04:08 416,382
2014-08-15 Ask Lindsey #13: Muppets, M to M, and Flogbrothers 03:59 70,603
2014-08-07 Polyamory 04:34 713,923
2014-08-01 22 Sex Topics 04:20 117,261
2014-07-26 Lindsey Doe // Sexplanations 14:41 15,909
2014-07-24 Sexplanations Quiz Show: Animals, Erections, and Pubic Hair 03:30 66,123
2014-07-19 SciShow Quiz Show: Dr. Lindsey Doe 10:19 237,484
2014-07-17 Regaining a Healthy Sex Life 04:56 112,772
2014-07-09 The Gender Map 03:31 206,195
2014-07-04 Bigfoot, Yeti: Meet Science 04:25 675,970
2014-06-30 Hello From VidCon 2014 03:37 107,894
2014-06-19 What is My Sex? 04:57 138,483
2014-06-12 One Year and 16 Questions 18:46 86,896
2014-06-04 Less Harmful Language 05:42 116,046
2014-05-29 Examine 03:23 88,507
2014-05-21 Are you sex lucky? 03:25 204,660
2014-05-15 Ask Lindsey #12: Oral Sex Questions 05:17 565,738
2014-05-07 69: The Sexiest Number 05:56 317,047
2014-04-30 Anal Sex 04:41 6,803,554
2014-04-22 Anal Sex Prep 04:12 7,117,806
2014-04-09 Cognitive Dissonance 03:49 85,682
2014-04-02 Ask Lindsey #11: On Attraction and Flirting 05:15 152,646
2014-03-25 Flirting 05:32 993,557
2014-03-19 Attraction 04:10 222,866
2014-03-12 Ask Lindsey #10: Career Questions 04:30 52,411
2014-03-04 The Bystander Effect 04:29 398,454
2014-02-25 Figuring Things Out: Heuristics 03:37 156,921
2014-02-21 Talk Show: Human Orgasms & Daisy, the Boa Constrictor 13:37 252,153
2014-02-18 Ask Lindsey #9: Humor, First Times, and Spitting 04:03 710,708
2014-02-12 Confiscating Your Valentines: Anthony Comstock 04:33 68,795
2014-02-03 More on Condoms 03:59 312,505
2014-01-29 The Penis 04:37 685,440
2014-01-22 Iceland and the Phallological Museum 03:58 231,369
2014-01-09 Masturbation Questions 05:32 987,276
2014-01-08 Masturbation 03:33 3,625,800
2014-01-03 AskLindsey #8: Getting Schooled 05:56 73,530
2013-12-22 Lindsey and Nick answer your Sexplanations questions 16:59 138,599
2013-12-20 Paraphilias 03:32 236,244
2013-12-18 An Appointment With Doctor Doe 03:53 102,668
2013-12-12 The PLISSIT Model 04:33 136,793
2013-12-10 I Am Mania 03:46 95,703
2013-12-06 What is your style of love? 05:18 403,484
2013-12-04 Sexual Terms: From Z to A... 05:43 139,883
2013-12-03 Dr. Lindsey Doe Talks about Sperm 14:32 286,464
2013-11-27 An HIV FAQ 02:22 53,011
2013-11-25 Lindsey takes an HIV test -- no needles 05:09 67,546
2013-11-21 HIV: Why Get Tested 03:40 55,873
2013-11-14 Ask Lindsey #7: What is love, Dan Savage, and complaints! 04:03 100,007
2013-11-12 Sexplanations and Subbable 04:01 59,593
2013-11-07 Does Pulling Out Work? 03:58 669,747
2013-10-30 Protecting Against Herpes 04:24 123,973
2013-10-28 What Is Herpes? 04:18 155,441
2013-10-23 Benefits of Sex 02:44 148,643
2013-10-22 Sexgeekdom: An Interview with Kate McCombs 04:29 63,471
2013-10-17 Building a Vibrator - 33 05:18 323,969
2013-10-15 On Body Image with Queerie Bradshaw - 32 04:26 84,736
2013-10-08 CatalystCon West 2013: Part 1 - 31 04:07 57,544
2013-10-02 What is Consent? - 30 03:39 852,163
2013-09-30 Ask Lindsey #6: Transvestites, Drag Queens, and Male Sex Toys - 29 04:46 103,615
2013-09-24 HIV vs. AIDS & Ash the Chinchilla: SciShow Talk Show #19 11:31 215,261
2013-09-23 Ask Lindsey #5: The Future of Sex, Books, and Other Types of Dry Humping - 28 03:52 89,827