(Chemi symbol Ca) A chemical element with atomic number of 20 and a molar mass of 40.08 grams.
In terms of physical properties, it's melting point is 1115°K or 842 °C (1548 °F) and boiling point is 1757 or 1484 °C (2703 °F). It's density is 1550 kg/m3 and it's molar volume is 26.20 cm3.
In terms of chemical properties: it is a group 2 metal (or Alkaline Earth Metal) with 2 electrons in the outermost valency shell. As well as 2, 8, and 8 electrons in it's 1st, 2nd and 3rd shell respectively, which are not used in chemical bonding.
Calcium ions typically have a charge of 2+ and exist in aqueous calcium salt solutions. Calcium exists, chemically bound, in human bones to provide strength as well as in Marble structures.
Calcium is not naturally found in its chemical form due to it's relatively high reactivity. However, it is the 5th most abundant element in the earth's crust. Elemental Calcium can be extracted through a process of smelting and electrolysis. It reacts spectacularly in water or when ignited in an oxygen rich atmosphere.
Calcium used for experimentation in labs is usually a dull greyish colour because the surface has been oxidised by atmospheric oxygen.
*Anyone who has bothered reading this far is truly a nerd (or someone doing an assignment)*
I am the science man who has concisely defined the chemical element calcium in his own words.
To masturbate furious and achieve orgasm in a matter of seconds. Usually happens when a man suffers premature ejaculation or when he has very little time to masturbate.
I once did speed masturbation and climaxed in 15 seconds- a personal best.
A bot that uses a standard series of responses to what you type. Invented by nerds so they can chat to an 'imaginary friend'. Also used to keeped someone on MSN busy (if you don't like talking to them).
Chatbots are quite boring, unless they respond to or suggest sexual talk.
1. To masturbate (have sex with yourself). Auto = self and sex = sex.
2. To have sex with an automobile. Auto = automobile and sex = sex.
1. Auto Sex in bed in quite normal.
2. Auto Sex in the garage means you're seriously fucked.
Verb (Metaphor): When someone has a dick so small that his hands are too big to properly masturbate it. "Tweezers" refers to action of masturbating such a penis with tweezers.
Pat has claimed to have a penis that was 10 inches long but in reality it was 10 millimeters. No wonder he takes tweezers every time he showers.
A paraphilia in which one has a sexual fixation on medical procedures. Including, amputations, heart surgery, etc. The person is usually turned on by blood, gory and guts.
When one climaxes from medical fetish- it's called a goregasm.
The unofficial name for psychologists who study the fetishes and other paraphilias. Causes, behaviour, thoughts and treatment. It is a branch of sexology.
I am a fetishologist by profession, that is why I have defined so many fetishes.