The change After 18

Base from: https://chyoa.com/chapter/2nd-puberty-and-maturation.1726538 (original by: Kneil). Adapted to fit in a maledom setting, while shamelessly adding my preference.

In this Hyper-Mysogynistic Sexworld.When humans turn 18 years old, their bodies will begin developing into full-grown adults. In the first two years, there will be drastic growth, then slow down afterward. The full process can take seven years or more to be complete.

Men will rapidly develop muscle mass, bone, and organs. The first change will be noticeable within one or two weeks after the process begins. Young men will be more muscular and toned, even if they have spent their whole lives eating only junk food and not exercising.

Genitals also start to develop. Rapid cell division occurs in the penis, resulting in a substantial increase in length and girth of the cock. Testicles will be more swollen and larger due to semen production now starting at this age. The sperm and semen become thick and rich in nutrients to meet the female’s sustained requirements.

Bones and tendons become much more resistant to impact and **** without affecting density.

After several months, the shoulders become wider, and height may increase by 3–4 inches (7.5–10 cm).

The skin becomes thicker, giving protection from piercing and cutting.

Other organs also develop to support the new body. The heart will grow larger to pump more blood efficiently. The lungs can hold more oxygen, allowing longer breath-holding capacity, which allows men to hold their breath for many hours. The kidneys and liver become more efficient at detoxifying substances.

Normally, at age 25, males are fully developed. They will be significantly taller, ranging between 210cm (6'11) and 252cm (8'4). Their cock length is between 2 and 4 feet (61-92 cm), and girth ranging between 9 and 15 inches. Increased hormone production leads to reduced sensitivity over time when masturbating till they feel no pleasure. Libido will keep increasing if not ejaculated after a sexual act in a female's three holes(Pussy, Oral, and Anal).

Women will develop physical ability significantly, with a focus on endurance and more resilience, particularly in the context of preparing for being brutally **** by males.

Their bodies develop features that strongly attract males. The face becomes more beautiful. Face muscles are stronger and more delicate to make facial expressions more arousing. Housglass and Pear types are 99% of females' body shapes. Excess fat will accumulate in the breasts, buttocks, and thighs.

The larynx will develop to produce a sweet sound when moaning.

The hips got wider as the process of preparing the body for both high-frequency childbirth and penetration by a massive.

Apart from pubic hair, body hair is greatly reduced.

The digestive system, along with pussy and anal, becomes capable of absorbing semen as a source of nutrition and sustenance without any other source, making adult women into spermnivores.

Taste buds become strongly biased toward the flavor of semen, making semen taste highly palatable for women. This also happened in cock.

The cervix and vaginal canal become hyper-elastic and muscular, able to accommodate **** girth/length without tearing, with active contractions that pull semen deeper.

Instead of monthly ovulation, females enter a near-constant low-level heat state after full maturation, with arousal spiking dramatically whenever a male’s scent is detected.

The female olfactory system greatly improves in its ability to detect the scent of a penis. Women can locate their master from hundreds of kilometers away simply by smelling his distinctive cock scent.

Women develop the ability to breathe through their skin even when completely covered by any form of liquid, especially semen. This will prevent them from suffocating by drowning in semen or during a throat ****.

The instinct of female solidarity or sisterhood is erased. Women begin viewing every other adult woman, regardless of the relationship(friend, sister, mother, etc), as a competitor for male attention and favor.