Author

Brian McFarland Page 2

Brian McFarland is a staff writer at Biology Insights covering sexual health. He previously developed community health education materials after working as a college peer educator, holds a BS in public health from University at Albany, and develops black-and-white film in a converted bathroom darkroom.

Can You Tell If a Girl Is a Virgin? What Science Says Reproductive
Why Are Areolas Different Colors?Reproductive
Why Is the Human Penis Mushroom Shaped?Reproductive
What Are Pussy Lips? Labia Anatomy Explained Reproductive
Why Is the Human Penis Shaped the Way It Is?Reproductive
Do Your Pubes Turn Grey? The Science Explained Reproductive
Why Do Orgasms Feel Good? The Science Explained Reproductive
Where Is Your Pelvis Located on a Female?Bones & Muscles
Why Do Women Cry So Much? The Science Explained Mental Health
Do Men Have Ovaries? Explaining Male Reproductive Anatomy Reproductive
What Do Men Have in Place of a Uterus?Reproductive
How Much Weight Do Breasts Add to Your Body?Bones & Muscles
What Age Do Kids Learn About Sex? Stage by Stage Kids
Do Women Poop More Than Men? The Biology Explained Gut & Kidney
What Do Guys Have Instead of a Uterus?Reproductive
Why Are Women So Sensitive? Brain, Hormones & Culture Hormones
What Is the Taint on a Male? The Anatomy Explained Reproductive
Why Is the Penis Head Shaped Like a Mushroom?Reproductive
Does Masturbation Decrease Height? The Scientific Answer Reproductive
What Physical Developments Occur During Early Adulthood?Biology
Do Girls Have Butt Hair? The Science Explained Skin & Hair
What Is the Gap Between a Woman’s Legs Called?Reproductive
Where Is a Man’s Groin and What Structures Are There?Reproductive
What Is a Hermaphrodite and Why the Term Changed Reproductive
Do Testicles Have Hair? The Facts About Scrotal Hair Reproductive
What Is a Barbed Penis and What Is Its Purpose?Zoology
Do Some Women Have Adam’s Apples?Hormones
What Does NoFap Mean? The Movement and Brain Science Substances
Why Do Testicles Have a Stitch Line?Reproductive
What Causes a Big Butt? Genetics, Hormones, and Lifestyle Genetics