Scincetiffly speaking, what causes boners?

Question

I heard that A lot of blood in your p***s causes boners, is that true or what causes them?

Answer 1

it is a balloon filed with blood

Answer 2

corpora cavernosa ,

Answer 3

Blood fills all the blood vessels in your p***s causing them to get bigger, making your d**k grow. When the blood rushes out, you get smaller again.

Answer 4

Yes, your p***s is made up of spongy corpuscles that become engorged with blood when you are aroused.  That's an erection.  Erectile dysfunction is treated by increasing the flow of blood to the genitals via a pill.

Answer 5

When u get aroused. (Excited about a girl.)

Answer 6

Wen u get horny it causes lots of blood to flow to your p***s.

Answer 7

when you are around problems that involved sexual arouse, your p***s gets an erection. Blood fills your p***s and make it bigger.

Answer 8

magical fairys fly down from happy place where every 1 looks like jessica simpson and theyre all naked. and they sprinkle special pixy dust on your s*****g making it grow in size, these fairys are only twice as smart as jessica so they cant make a dust that lasts for ever and it wears off after a while

Answer 9

yep, that is what makes it. when a man gets excited about a woman, his p***s fills up with blood and it begins to grow.