* Anal beads

Anal beads in practice

* Anal beads

* Anal beads

Anal beads are a sex toy consisting of multiple spheres or balls attached together in series which are continuously inserted through the anus into the rectum and then removed with varying speeds depending on the effect desired ( most typically at orgasm to enhance climax ).

Anal beads are available in a wide variety of sizes, with individual beads measuring from just 25mm diameter right up to 125mm diameter and beyond.

Anal beads are commonly made of silicone, plastic, rubber, latex, glass or metal and end with a ring or similar handle designed for pulling.

Anal beads are used by both sexes and all sexual orientations, and while they can be considered " kinky ", they are not considered a fetish.

Anal sex ( also called anal intercourse ) is the sex act in which the penis is inserted into the anus of a sexual partner.

* Brent, Bill Ultimate Guide to Anal Sex for Men, Cleis Press, 2002.

* Houser, Ward Anal Sex, Encyclopedia of Homosexuality Dynes, Wayne R.

* Manning, Lee The Illustrated Book Of Anal Sex, Erotic Print Society, 2003.

* Morin, Jack Anal Pleasure & Health: A Guide for Men and Women, Down There Press, 1998.

* Strong, Bill with Lori E. Gammon Anal Sex for Couples: A Guaranteed Guide for Painless Pleasure Triad Press, Inc .; First edition, 2006.

* Tristan Taormino The Ultimate Guide to Anal Sex for Women, Cleis Press, 1997, 2006.

* Underwood, Steven G. Gay Men and Anal Eroticism: Tops, Bottoms, and Versatiles, Harrington Park Press, 2003

* Webb, Charlotte Masterclass: Anal Sex, Erotic Print Society, 2007.

* Anal Intercourse and Analingus – from alt. sex FAQ

* B. V. L ’ vov ( 2005 ), Fifty years of atomic absorption spectrometry ; J. Anal.

* H. Becker-Ross, S. Florek, U. Heitmann, R. Weisse ( 1996 ), Influence of the spectral bandwidth of the spectrometer on the sensitivity using continuum source AAS, Fresenius J. Anal.

Harnly ( 1986 ), Multielement atomic absorption with a continuum source, Anal.

GMOs are used in biological, Anal lube, and medical research, production of pharmaceutical drugs, experimental medicine ( e. g. gene therapy ), and agriculture ( e. g. golden rice ).

She had the hips of a boy and a loose-jointed walk that reminded me of a string of beads strolling down the street.

New techniques for automatic molding of expandable styrene beads have helped boost that particular material into a number of new consumer applications, including picnic chests, beverage coolers, flower pots, and flotation-type swimming toys.

Mrs. Eustis Reily's olive-green street length silk taffeta dress was embroidered on the bodice with gold threads and golden sequins and beads.

Today, abaci are often constructed as a bamboo frame with beads sliding on wires, but originally they were beans or stones moved in grooves in sand or on tablets of wood, stone, or metal.

It has eight long grooves containing up to five beads in each and eight shorter grooves having either one or no beads in each.

The beads in the shorter grooves denote fives – five units, five tens etc., essentially in a bi-quinary coded decimal system, obviously related to the Roman numerals.

There are two beads on each rod in the upper deck and five beads each in the bottom for both decimal and hexadecimal computation.

The beads are usually rounded and made of a hardwood.

The beads are counted by moving them up or down towards the beam.

The suanpan can be reset to the starting position instantly by a quick jerk along the horizontal axis to spin all the beads away from the horizontal beam at the center.

Instead of running on wires as in the Chinese and Japanese models, the beads of Roman model run in grooves, presumably making arithmetic calculations much slower.

In the left part there were four beads, which in the first row have unitary values ( 1, 2, 3, and 4 ), and in the right side there are three beads with values of 5, 10, and 15 respectively.

In order to know the value of the respective beads of the upper rows, it is enough to multiply by 20 ( by each row ), the value of the corresponding account in the first row.

Altogether, there were 13 rows with 7 beads in each one, which made up 91 beads in each Nepōhualtzintzin.

The Russian abacus, the schoty ( счёты ), usually has a single slanted deck, with ten beads on each wire ( except one wire which has four beads, for quarter-ruble fractions.

The wires are usually bowed to bulge upward in the center, to keep the beads pinned to either of the two sides.

It is cleared when all the beads are moved to the right.

During manipulation, beads are moved to the left.

For easy viewing, the middle 2 beads on each wire ( the 5th and 6th bead ) usually are of a different colour from the other eight beads.