Women who menstruate early tend to begin intercourse early
When a girl reaches puberty, she begins to ovulate. On average, the first menstrual period or menarche occurs between the ages of 12 and 14. Usually two years after the breasts...
When a girl reaches puberty, she begins to ovulate. On average, the first menstrual period or menarche occurs between the ages of 12 and 14. Usually two years after the breasts...
First of all, we try to understand the mechanism of an erection. Brain and local nerve impulses cause the muscles of the Corpa Cavernosa to relax thus allowing the blood to...
We all know that our physical appearance plays a major part in attracting our mates. It’s the sexual chemistry that should work, right? Is that all, there is to deriving sexual...
Oral Sex includes Fellatio/Cunnilingus. Fellatio is the stimulation of the male organ by the female’s mouth and Cunnilingus is the stimulation of the female sexual organ by the male’s mouth. Fellatio...
When we talk about sexual capacity, we talk about the ability to get and maintain an erection for sexual intercourse. Sexologists call it Erectile Dysfunction. Do all men lose their erectile...
Anal Sex is penetration in the anus by the penis. Here we will restrict our discussion of anal sex only to heterosexual couples. First of all, we need to understand what...
To find out whether alcohol increases the sexual power of a man, it is important to find out the properties of alcohol, and its effects on the nervous system and then...
Sterilization is a voluntary permanent surgical process that prevents the woman from conceiving a baby and the man from fathering one. Female sterilization is called Tubal Ligation and male sterilization is...
You probably know that most of the STDs you know are spread through sexual intercourse with an infected partner. Let us first see some of the ways in which STD can...
First of all, let us try to understand the meaning of an STD, the types of STDs and how they are caused and cured and then see if a virgin girl...