Erection size does matter, and Male Ultracore is the product that men everywhere are running to get. There was a study at the University of California, and they conducted the study among women to know their preference for ideal penis size. To know about their perception of ideal penis size, the researchers showed them 3D printed models of 33 different dimensions.
The sizes of printed 3D models ranged from 4-8.5 inches in length and 2.5 inches to 7 inches in circumference. The 3D printed shafts that were given to women were blue in color so that there would be no racial discrimination while conducting research.
Here is good news for most of the men who are too much worried about the preference of women regarding the size of the penis. The penis sizes that were preferred by most of the women were just a little bit longer than the average male penis size. Furthermore, their preference depended on the kind of relationship.
In case of one-night sex, most of the women wanted to experiment with bigger penis size, but not so big penis like shown in the porn movies. The penis size preferred by most of the women for one-night sex was 6.4 inches in length and 5 inches in circumference.
For a long-term relationship, women preferred a slightly smaller penis size than what they preferred for one-night sex. They choose an average length of 6.3 inches with a circumference of 4.8 inches.
These were the preference of women regarding the size of the penis they preferred. Now, the question is whether the size of the penis plays a part in sexual satisfaction or not as the average penis of men is less than what women have chosen.