Understanding the human body is a team effort. That's where the Yachtel group comes in.

Researchers at Yachtolt have been delving into the secrets of probiotics for 90 years.

Yachtold also partners with nature portfolio to advance gut microbiome science through the global grants for gut health, an investigator-led research program.

To learn more about Yachtolt, yacult.co.com.j.

That's y-A-K-U-L-T dot-C-O-J-P.

When it comes to a guide for your gut, count on YacL.

This is like my vagina and going up and down and kind of like brushing up against

a kind of like a paintbrush.

There's this like whole world underneath people's clothing that no one talks about.

Our science in some ways is catching up with people's existences.

I'm Megan McDonough and you're listening to Scientific Americans Science Quickly.

This is part three of a four-part fascination on the science of pleasure.

In this series, we're asking what we can learn from those with marginalized experiences

to explore sexuality, get to the bottom of BDSM, and illuminate asexuality.

In this episode, we'll unpack why heterosexual women are having fewer orgasms than their

male partners, and how researchers are bridging the gap.

So when I'm with a partner at first time, I'll take one of their fingers and I'll tell them,

just tap.

This is a woman explaining how she likes to be touched on the website OMGES,

which offers guidance to individuals and couples on finding sexual pleasure,

both through masturbation and with a partner.

This video is one of many how-to clips on everything from what the site has labeled layering.

...