Authors notes:
There is not a lot of proper sex in this one. It's more descriptive about how the dwarves' mate, their anatomy, and the rituals they have around sex. I tried to make something you might actually believe would appear in J.R.R. Tolkien's
The Silmarillion
. I hope to write more "doing the nasty" stories in the future about these dwarves. I don't care if you use this to make your own stories using this. In fact, I encourage it if you found it hot. Hope you enjoy.
Regarding Dwarves and Their Mating Patterns:
Dwarves were created early in the years of the trees by the melodies of the almighty Eru Ilúvatar and the great Valar Aulë. Very long ago, before recorded history of the dwarves, they did not reside within the mountains. They lived much like the elves only in mountainous regions which they have always been fond of. They had neither the skill nor the tools to delve deep within the earth at this time. Dwarves were very focused creatures, so they did not often mate. Instead their endeavors with stone and gems kept their minds busy. Most years there are little to no dwarven children at all. They are content to mine and build as they see fit without hearing the call of their loins.
Aulë blessed dwarves with long life spans but knew that if he did not control their mating habits their numbers would disturb nature. Only but once every five years do the female dwarves get bred by the males. On these years all the pent-up sexual tension of the last four celibate years needs to get released. This is when the male dwarves go into rut and have an insatiable need to breed and relieve their dwarven lust. During these years they are very rarely seen outside of their halls. Despite the males need to release their sexual tension every fifth winter, the female dwarves do not go into heat in the same way a human female would. Females desire to reproduce, but do not have a lustful drive like the males. This is the way of dwarves. The males would chase the females only once every five winters and the females would have very little desire at all to mate. They were divinely created this way to compensate for their long life spans.
All was good in the first years of the dwarves. They grew and learned about their lands and the mountains. When the time to mate came the males would pursue the females. There was ample room and space for them to mate and not disturb the natural order of things. The females would be bred by the same male many times and then go into solitude to care for the growing fetus. The male would then search for his next mate. In a number of months, the year would be over. The females would come out of hiding with their children, return to the clan of dwarves they belonged to, and the clan would raise the child together. The females would be in charge of knowing which male was the father and this is how the dwarves kept records of their lineage.
Thus, Aulë made dwarves. All dwarves are shorter than men or elves. They reach around 5 feet tall and are very stout. In old days it was joked by the tall men that dwarves were made of half fat, a quarter muscle, and the rest was hair. And so it was for both males and females. Most female dwarves look very similar to males for they have beards and do not have distinguishing clothing. Dwarves are born with beards and they do not shave. Their hair grows down past their shoulders and most of their bodies is matted with thick and bushy tufts of hair. Some dwarves merely have as much body hair as a moderately hairy man would have. Most are very hairy throughout their body, and in the most extreme cases the dwarf is so hairy that their skin can hardly be been beneath their hair. These extreme cases only occur in males and are more commonly seen in the halls of Nogrod. This trait is seen as a distinctly sexual to most dwarves. The differences in the dwarven genitals is described in further paragraphs.
The defining traits of dwarves (being muscle, fat, and hair) are held in high regard and are seen as attractive to both males and female. Noble dwarves are usually fatter due to their share of food being larger. The heavier the dwarf the more noble he likely is. There are some dwarves on record as being so large around that they lose the ability to walk. These dwarves are taken care of very well once the breeding season commences. Because of their social status and nobility, nobility rarely will touch themselves during mating season. Young dwarven men are tasked (honorably so) with pleasuring these nobility in every way they can. It is one of the greatest honors of a young dwarf to be assigned to the lord of the hall himself. Durin the Deathless, father of the dwarves, and King of Kazad-dûm took so many young dwarves to bed in this way that every dwarf can trace his ancestry back to one of Durins helpers. It is a great pride to all dwarves.
Muscles are also highly regarded within the dwarven halls. It's common for the lower-class dwarves to be very muscular due to their hard-working lives. Tattoos also are more adorned by less noble member of the halls though they can be seen on dwarves of all nobility. Thráin the First had skin that was nearly blackened with these markings. Muscles signified good breeding quality. The penises of the muscular dwarves are usually longer, and they produced more and higher quality semen. There is a respect for a male that could maintain a high amount of muscles and these males are naturally sought out during the times of breeding.
Males are generally larger than the females, but they are very hard to tell apart aside from their genitals. Outsiders such as men and elves rarely see the females and often times mistake them for males when they do. The number of males outnumbers females two to one. Because of these reasons, male to male mating rituals were often undertook even before they delved under the mountains. There is little difference between male to female sex and male to male sex except that impregnating females take precedent. If a female is unavailable when the males are in rut, they will copulate with each other either orally or anally or by using their hands. Within the mountain halls there is great pride males have in serving another dwarf when his reason is clouded with lust. This forges a brotherly bond that plays a large role in the dwarven communities and friendships. It is very uncommon due to the nature of dwarves and their general lack of interest in mating and forming romantic relationships, but there are recorded instances of two males becoming life mates. This phenomenon is echoed in lesser amounts by males having common mating friends that they will return to each time they feel the need to breed.
Dwarven genitals are very similar to those of humans with a few important differences. The vagina is different in many ways, but one of the most important features is the length of the vaginal and birth canals. Because of their diminutive stature both canals are much shorter than a humans. This difference is also probably due to dwarven babies being larger than humans relative to their parents. The gestation period for dwarves is around 12 to 13 months despite the smaller size of the species. The vagina is designed to minimize difficulty and danger to the mother during birth. The functionality of the shortened vagina does have a drawback. If a male were to breed a female during the entire gestation period, the intruding penis could harm the growing child. This was not a problem before the dwarves created their mountain halls due to females being able to leave the presence of the males. Once the halls were founded gestation chambers, or the Thamb Galas, were created to protect the babies.
While a female does not go into heat, they do find happiness in being bred. It is usually very emotionally fulfilling to be bred especially by a husband or a member of the nobility. Birthing a child was seen as an important part of many, but not all, dwarven women's lives. Some females had no desire to mate at all. They are called Velukrumm and care for the women during pregnancy.
The male dwarven anatomy is different form that of men in much the same way as the female anatomy. A dwarven penis is roughly the same size as a man's penis despite the dwarves being smaller in stature. This gives the appearance that their penises are larger than they are. Because of this it is rumored among human females that dwarves make excellent lovers. (There are recorded cases of half dwarves, but they are very few in number.) The shaft of dwarfs is shorter than of men, but they are fatter as well. This is to make up for the shallower vaginas of the females. These differences are not drastic and some dwarven penises have a very similar length and girth to the penises of men. Dwarven penises are slightly darker in color than human penises.
There are two distinguishing physical traits of the dwarven penis when compared to humans. The first and most obvious are the testicles. When a dwarf ejaculates, they must make sure the egg is fertilized due to the rarity of their breeding. Because of this the dwarven testicles are much larger than that of a humans. The scrotum can be around two to three times larger than a human penis. It is not uncommon for a dwarven teste to be as large as the egg of a duck. They are the most valuable jewels in the dwarven halls. Their semen contains much more sperm than a human ejaculation. Dwarven semen is also very viscous compared to humans. This is thought to prevent it leaking out of the vagina once a female has been bred. The consistency is rather like a thick and very sticky honey.
Despite the viscosity of the semen a dwarven ejaculation is quite impressive. Everything about their anatomy is designed to maximize breeding chances. Due to the rarity of the breeding and the need to make sure the women are pregnant; the male body produces an astonishing amount of semen when the male is in rut. Indeed, the males have a special sac within their pelvises that holds a reservoir of the precious life giving fluid. Their body will produce as much as possible and if the male doesn't ejaculate it can be very uncomfortable and in extreme cases cause health problems (this is very rare due to masturbation being common during the mating year.)
Even if the male ejaculates often the amount of fluid expelled from their bodies is significantly larger than humans. The amount of fluid that is produces is around 5 to 7 times more than the average human if attended to. However, if the male does not ejaculate for a significant period of time the amount of semen can be shocking. It is a pride among dwarves to produce as much semen as possible. In the crazed Kronul Nogazen Khaz (Hall of brotherly love) there are held competitions to see who can ejaculate the most voluminously. A skilled dwarf can fill a cup or even bowl with the proper training from only one orgasm. Lastly the semen differs slightly in appearance and odor. While the ejaculation of men is very white and sometimes clear, the dwarven fluid has hints of silver color and a metallic quality to it. It smells, like the dwarven musk, of the earth itself.
