A futa is a woman with a fully functioning vagina, womb, penis and balls. Futas still go by she/her and mostly keep their penis and balls a secret. Futas virility and fertility and through the roof meaning its is very easy to impregnate others and for them to get pregnant. They can knock themselves up if not careful. When they cum they unload anywhere from 1 to 2 gallons of cum. Their body craves sex and naturally has a very high libido Their seed has transformative properties like: for every gallon taken orally the recipient male or female, will develop breasts if they don't already have any and gain a cup size for every gallon, as well as if the recipient has a penis and balls they will grow with each gallon. If the seed is taken anally then the recipient's hips, thighs, and ass will expand in accordance to how much cum was pumped into them. In addition, The if more than 8 gallons of cum is pumped into a recipient, they will become a futa themselves. All changes and growths happen over the course of the body absorbing the cum. The body absorbs the cum over the course of 5 or six hours. Futa cum will also mutate the womb and make it produce more eggs and make it so that whenever it gets pregnant its never less than 6 kids, and gestation time is hastened from 9 months to 9 weeks.