Spoiler
Mamono pregnancy:
First, monsters are known to be less likely to get pregnant than humans. It has to do with the lifespan and the likelihood of these living beings surviving...
In other words, you can draw a parallel: just as mice give birth to many offspring faster than cats, cats give birth to many kittens faster than people give birth to children. Similarly, it can be said that monsters are less likely to become pregnant, but the probability of not having at least one child in a lifetime is quite small.
Just like pregnant female humans, pregnant monster girls experience mental changes. There are both big differences at the individual level and differences depending on the race, so I can not explain to you every aspect of the possible changes, but only the general points.
It seems that the temperament of monster girls often becomes rougher due to two instincts:
① A pregnant woman's attempt to get more nutrition for her baby.
② A pregnant woman's attempt to keep her baby safe
Pregnant mamono instinctively become more attached to their baby's father, trying to absorb more of the most nourishing "spousal spirit energy"...
In other words, they become more clingy to their husband than ever before, more often feeling "hungry and naughty" towards him. Pregnant mamono begin to obscenely touch the body of their husband more often, and his every movement causes them arousal. In turn, the husband's erection immediately causes such a monstrous state of heat and a desire to be raped.
If the monster girl does not belong to a race that herself rushes at a man for the purpose of rape, then pregnancy can affect the strength of the monster girl's seduction and increase it. In other words, Alice will increase her attractiveness to her incubus husband, and the sleeping dormouse will emit more monster mana during sleep, which attracts her husband and causes him lustful desire. As a result, the amount of energy that the couple will transfer to each other in bed, as well as the time spent in intercourse, will increase, which will even affect the monster girl herself.
For example, if a pregnant kikimora tries to do housework as usual, despite the pregnancy, then her husband, even if he tries to restrain himself, as a result of exposure to more of her mana, will still put her to bed. And attempts to return to household duties will only play a cruel joke on her, because as a result, the kikimora will still not be able to work and will spend the whole day in the arms of her beloved husband... ...it seems like a common thing for them.
In addition, cases are known in nature when aggression towards strangers and other creatures increases in pregnant females. But one of the features of monsters is that their men are also subject to the effect of the instinct to "protect their child", even if this does not make sense (Because in most cases monster girls are stronger than their husbands).
This is mainly because human males and monster girls have intercourse together and exchange their magical energies. It is assumed that the effects of the mamono pregnancy are also passed on to her husband through the magical power circulating between them.
A man who has successfully impregnated his monster wife will have an increased "male instinct". As a result, the awareness that this mamono is “my female” and the conceived child is “my child” will be strengthened. Under the influence of his biological instincts, a man will take certain actions to save them.
In particular, he will try to stay close to his mamono wife as long and often as possible, will become worried about her every movement, will more easily notice changes in her mood...
It is considered very effective among mamono to allow a husband to protect herself as a precious living being, despite the fact that, as explained earlier, monster girls are often stronger than their husbands, regardless of their height and weight. However, mamono can use the effects of their pregnancy for other purposes as well.
In short, if a man is always there to save his soul mate, then when she is hungry, his wife will always be able to saddle him from above and squeeze food out of him for her unborn child. Being in her husband's arms all the time, she can slightly excite him to do obscene things and get some cum inside... ...Such men are an example of an ideal husband for monsters.
In addition, people are living organisms that can develop. The strengthening of the male instinct affects not only mentally, but also physically. During this period, the body of the husband, who is trying to protect his wife and child, becomes more stable and stronger. This is because his body is in a state where it can easily develop through awareness of this feeling and discipline.
Monsters such as Holstaur, Alices, and Kikimores have the strongest tendency to fuel their husbands' desire for protection and control and the growth of their fighting abilities. Especially in couples who already have children, the husbands of these monsters have powerful and strong bodies, even if they themselves do not look too reliable. It is not uncommon to find quite powerful farmers in the countryside where people live with Holstaur.
Therefore, when children are safely born through the efforts of the couple, the mental effects of pregnancy stop... However, I think these effects only greatly decrease, and do not disappear completely...
In most cases, mamono who have gone through pregnancy have a stronger attachment to their husbands than before they got pregnant. In addition, based on the experience of the first pregnancy, they begin to more insistently demand another child from their man. There is also a tendency to increase the number of their copulations.
In addition, every time a mamono has a baby, their husband becomes stronger, and the attachment of these men to wives who give birth to more children becomes stronger. Speaking of which, the Monster Lord and her husband have about a hundred children...
First, monsters are known to be less likely to get pregnant than humans. It has to do with the lifespan and the likelihood of these living beings surviving...
In other words, you can draw a parallel: just as mice give birth to many offspring faster than cats, cats give birth to many kittens faster than people give birth to children. Similarly, it can be said that monsters are less likely to become pregnant, but the probability of not having at least one child in a lifetime is quite small.
Just like pregnant female humans, pregnant monster girls experience mental changes. There are both big differences at the individual level and differences depending on the race, so I can not explain to you every aspect of the possible changes, but only the general points.
It seems that the temperament of monster girls often becomes rougher due to two instincts:
① A pregnant woman's attempt to get more nutrition for her baby.
② A pregnant woman's attempt to keep her baby safe
Pregnant mamono instinctively become more attached to their baby's father, trying to absorb more of the most nourishing "spousal spirit energy"...
In other words, they become more clingy to their husband than ever before, more often feeling "hungry and naughty" towards him. Pregnant mamono begin to obscenely touch the body of their husband more often, and his every movement causes them arousal. In turn, the husband's erection immediately causes such a monstrous state of heat and a desire to be raped.
If the monster girl does not belong to a race that herself rushes at a man for the purpose of rape, then pregnancy can affect the strength of the monster girl's seduction and increase it. In other words, Alice will increase her attractiveness to her incubus husband, and the sleeping dormouse will emit more monster mana during sleep, which attracts her husband and causes him lustful desire. As a result, the amount of energy that the couple will transfer to each other in bed, as well as the time spent in intercourse, will increase, which will even affect the monster girl herself.
For example, if a pregnant kikimora tries to do housework as usual, despite the pregnancy, then her husband, even if he tries to restrain himself, as a result of exposure to more of her mana, will still put her to bed. And attempts to return to household duties will only play a cruel joke on her, because as a result, the kikimora will still not be able to work and will spend the whole day in the arms of her beloved husband... ...it seems like a common thing for them.
In addition, cases are known in nature when aggression towards strangers and other creatures increases in pregnant females. But one of the features of monsters is that their men are also subject to the effect of the instinct to "protect their child", even if this does not make sense (Because in most cases monster girls are stronger than their husbands).
This is mainly because human males and monster girls have intercourse together and exchange their magical energies. It is assumed that the effects of the mamono pregnancy are also passed on to her husband through the magical power circulating between them.
A man who has successfully impregnated his monster wife will have an increased "male instinct". As a result, the awareness that this mamono is “my female” and the conceived child is “my child” will be strengthened. Under the influence of his biological instincts, a man will take certain actions to save them.
In particular, he will try to stay close to his mamono wife as long and often as possible, will become worried about her every movement, will more easily notice changes in her mood...
It is considered very effective among mamono to allow a husband to protect herself as a precious living being, despite the fact that, as explained earlier, monster girls are often stronger than their husbands, regardless of their height and weight. However, mamono can use the effects of their pregnancy for other purposes as well.
In short, if a man is always there to save his soul mate, then when she is hungry, his wife will always be able to saddle him from above and squeeze food out of him for her unborn child. Being in her husband's arms all the time, she can slightly excite him to do obscene things and get some cum inside... ...Such men are an example of an ideal husband for monsters.
In addition, people are living organisms that can develop. The strengthening of the male instinct affects not only mentally, but also physically. During this period, the body of the husband, who is trying to protect his wife and child, becomes more stable and stronger. This is because his body is in a state where it can easily develop through awareness of this feeling and discipline.
Monsters such as Holstaur, Alices, and Kikimores have the strongest tendency to fuel their husbands' desire for protection and control and the growth of their fighting abilities. Especially in couples who already have children, the husbands of these monsters have powerful and strong bodies, even if they themselves do not look too reliable. It is not uncommon to find quite powerful farmers in the countryside where people live with Holstaur.
Therefore, when children are safely born through the efforts of the couple, the mental effects of pregnancy stop... However, I think these effects only greatly decrease, and do not disappear completely...
In most cases, mamono who have gone through pregnancy have a stronger attachment to their husbands than before they got pregnant. In addition, based on the experience of the first pregnancy, they begin to more insistently demand another child from their man. There is also a tendency to increase the number of their copulations.
In addition, every time a mamono has a baby, their husband becomes stronger, and the attachment of these men to wives who give birth to more children becomes stronger. Speaking of which, the Monster Lord and her husband have about a hundred children...