Biology

a little explanation of biology in this new world

Men and women have the reverse physical structures. Women look like flat chested, hairy (including facial hair), butch lesbians. Men have what we would understand as feminine bodies, but their facial structures are closer to what we would recognize as male.

Male reproductive system produces semen constantly, and can not reabsorb it. Instead, once a month, their body automatically expels it all. The body becomes aroused on it's own and with no stimulation, ejaculates. This is a man's "period" Men can lessen the severity of this by regularly engaging in sexual intercourse of some form or masturbating. Men masturbating at least once if not twice a day is not only normal, it's actually considered GOOD hygiene.

Men also consistently lactate, however they can reabsorb unused breastmilk. In an interesting case, Both more well off and under privileged children are breast feed by their father's longer. For males of noble or royal birth, breastfeeding regularly continues right up to their wedding day.

Both functions begin at puberty and continue for the rest of the man's life.

The males are on average bustier than the women of our world. 90% of males grow to at least a C cup.

Sam and James both have DDs.

Charlie has Ds

Tommy has a F cup

Mrs. Rivers (Sam's father) has an H cup.

(all sizes US)

there is one feature from our world these males retain, on average, men are still the taller ones. Average hight of an RKA male is about 5' 10".

A woman's reproductive system, the ovaries release one egg a week, and the lining of the uterus is permanent. Their uterus heals quickly and a woman in perfect health would be able to support a new pregnancy within a month of giving birth.

In their biology, the egg and sperm are both motile cells, so conception more likely occurs in the uterus as the egg is able to get their under it's own power.