Sex

Can masturbating cause any health problems? Can it make you lose your virginity?

The way sex feels can change throughout your cycle. Something that felt great on day 14 may be less comfortable...

A coregasm is an exercise-induced orgasm (EIO). And it can feel really, really good.

Orientation aside, exploring non-reproductive sex with your partner can be liberating.

History, anatomy and recommendations for a safe and pleasant practice

It is typical to be curious about how much sex other people are having and what constitutes “normal” or “abnormal.”...

Most people report that some female orgasms are better than others. Clitoral stimulation, orgasms during sleep, exercise-induced orgasms, and more.

It seems that we have been ejaculating for a long time.

Be sure to follow @Clueapp on Instagram to keep up with all the Clitmas giveaways and education to come (pun...

Personal lubricant (lube) can be used to help make sexual acts—like sex, masturbation, or sex toy play—more pleasurable.

If you’re not harming yourself or others, masturbating is completely safe and normal.

A happy sex life is an important part of a fulfilling life.

Stigma surrounding HIV and AIDS directly harms people’s health. Here’s what people are doing to end it.

Even though the infections are common, knowledge about them may not be. Did you know the majority of STIs have...

Our tips on how to prevent STIs

STIs are a common and varied experience. We reached out via social media and asked people to share their stories.

There’s a lot of misinformation and stigma about STIs, and they can be uncomfortable to discuss. But we need to...

Can you get an STI from a toilet seat? Can you get one the first time you have sex? Does...

Genital warts are caused by certain strains of HPV. Two strains of HPV in particular—HPV 6 and HPV 11—are responsible...

Condoms are very effective at preventing pregnancy and the spread of sexually transmitted infections (STIs). They are a great birth...

Discover a few coping mechanisms that may help you think about and approach this difficult experience with a bit more...

Even if you’ve heard of sexual consent, you might be unsure of how to give it or ask for it....

Here’s how to protect your physical and emotional health when you’re getting lucky.

The results of the Ideal Partner Survey — a collaboration between Clue, the University of Göttingen and MyONE Condoms.