Are there any special sexual positions to use during pregnancy?

Is abstinence necessary after pregnancy?

My boyfriend asked me for sex but I refused. But he said sex is based on trust and without sex, trus

During sexual intercourse, is it necessary to pull back the foreskin and expose the entire glans pen

Isn’t orgasm the most joyful thing?

Is the chance of getting pregnant lower the first time I have sex? What should I pay attention to to

My boyfriend and I had sex. Although our genitals touched each other, his genitals never entered my

Why does a transparent liquid appear on the male's penis when a man and a woman caress each oth

I want to know if oral sex (swallowing semen) has any effect on the body?

After having sex for the first time, I felt pain in my lower body when I urinated. Is this normal?

What is an orgasm?

What is promiscuity?

How do you decide whether to have sex?

What is sexual behavior

Sex education for teenagers

My period has been delayed for a long time (about ten days), and my boyfriend and I have extra-vagin

I had sex with my boyfriend through my underwear and he ejaculated. Can I get pregnant?

If I have sex during my period, does that mean I can't get pregnant?

If my boyfriend ejaculates inside me while I'm on my period, will it lead to pregnancy?

My older kid is secretly watching porn! What should I do?

A 6-year-old boy loves to learn the intimate moves on TV. How can I change him?

How to deal with a boy in the senior class who brings his mother’s underwear to school?

A 6-year-old girl has been touching her genitals frequently lately. What should I do?

What should I do if my child masturbates?

变换性姿势，性生活更精采！