What does it mean when guys get boners?

Answer 1

this could have 2 answers:

1. A man becomes arroused and blood rushes to his penis, making it stand up and firm.
2. A guy becomes arroused through stimulation or mental thoughts and the the above answer happens.

so basically it means he's horny?

Answer 2

It means that his penis is become erect and hard, because his body is preparing him for sex. Sometimes this can happen even if the man is not about to have sex. If a man becomes sexually aroused, the body prepares him for intercourse.

Answer 3

Often when a guy gets an erection it means that he is sexually excited, but not always. All men, without medical problems, get erections several times per night which are not sexual, and it is a common occurrence for boys going through puberty to get unexplained erections. But as a general rule of thumb, it means they are sexually excited.

Answer 4

It means your are becoming sexually active or horny. When you are lying in bed maybe you should start masturbating

Answer 5

The blood in the penis makes the guy get a boner. Or in other cases a guy can get a roused by looking at certain women or magazine like playboy books and get erections