online laci is reaching beyond the screen, speaking at military bases and colleges, doing q&as at vidcom, tackling consent and sexual taboos. >> who pays the price for the fact that we don't give people totion? kids. >> most of the time, "i can't talk to my parents, i feel unsupported, thank you for being ph.d. but she's seen as a sex expert, in an age kids say they learn about sex through porn. does it trouble you laci green, who's dispensing advice to millions of young people, doesn't have that credential? >> if you don't have that formal education, you don't have a license, so you're probably not held to the same high standard. but there are people who are very well educated who are not interesting to listen to. and therefore can't get information out there that really reaches people. >> reporter: and laci notes her videos are self-researched and based on scientific studies. >> there are high-risk strains and low-risk strains -- >> reporter: laci sells herself as a feminist. >> here are a few of my reasons why -- >> reporter: a title that comes with its fair share of online attackers.

online laci is reaching beyond the screen, speaking at military bases and colleges, doing q&as at vidcomng consent and sexual taboos. >> who pays the price for the fact that we don't give people totion? kids. >> most of the time, "i can't talk to my parents, i feel unsupported, thank you for being with me. >> reporter: she doesn't have a ph.d. but she's seen as a sex expert, in an age kids say they learn about sex through porn. does it trouble you laci green, who's dispensing advice to millions of young people, doesn't have that credential? >> if you don't have that formal education, you don't have a license, so you're probably not held to the same high standard. but there are people who are very well educated who are not interesting to listen to. and therefore can't get information out there in a way that really reaches people. >> reporter: and laci notes her videos are self-researched and based on scientific studies. >> there are high-risk strains and low-risk strains -- >> reporter: laci sells herself as a feminist. >> here are a few of my reasons why -- >> reporter: a title that come