Nowadays girls may prefer smaller penis as they do not want the fear of pain in having sex. First the girls like the penis to be nice and hard. Next they want it long enough that there can be lots of hard thrusting without the penis coming out of the vagina and losing the mood. Probably on the high side of a range of 5 inches to 7.5 inches. Also thickness is a factor because if it is thicker there will be more friction on the g-spot which drives girls wild. Thickness preferably above 1.5 inches (1.75" is ideal).
By exactly the same as all scientists in the past did, and nowadays they are doing : Helping us to better understand life, time and space. Einstein and his mates' discoveries allowed and are allowing you to touch on your PC monitor and watch marvelous things, like pretty girls, for instance.
some boys like girls with big hips....
Most of the time, being a girl as I am, girls don't like guys doing that...
girls then wants so that the boy bite and eat her total nipple
Boys are, in general, bigger in all aspects than girls; they naturally have bigger bones and muscles, which makes them physically larger. This is because the genes that are passed down from generation to generation over hundreds, even thousands of years, encode for larger males. This pattern is also seen in many mammals, and it is a pattern of sexual dimorphism (differences between the sexes) that has been consistent in many species. From an evolutionary standpoint, the larger size of males may have been favoured in natural selection because a bigger male may be stronger, more capable of attracting and defending a female mate. So, in the end, the bigger males have a better chance of survival and a better chance of securing a mate through which they can pass on their advantageous "big" genes.
It's individual choice, it's not the size that counts tho.
Penises.
Girls do not have a penis, they have a vagina.
Girls don't think of penises much - only guys think about penises all the time.
Some women may prefer circumcised, and some women may prefer uncircumcised. However, most women like both kinds of penises just fine and would be very happy with either one. The vast majority of the world's men are uncircumcised, so most women will never encounter a circumcised penis. Even in countries where circumcision is practiced such as Israel and the United States, women generally enjoy both kinds of penises. The foreskin makes it easier to stroke the penis during foreplay and makes it easier to give oral sex. Women who are only used to circumcised or uncircumcised penises may take a little while to get used to the different equipment, but once most women get used to it, they love any penis, circumcised or not.
Girls don't have penises. Girls and boys are different that way.
It depends on the boy. Some like larger girls, while others prefer them to be average or thin.
Yes
Suck, Lick , Stroke, Rub
penises and vanginas
girls do not have those now no more innapropriate questions
Feels good.