Because they are insecure about the size of their own penis. A true man will not have to say anything about the size of his penis because he knows it is adequate or not, and there is no need to comment on it! If your "man" comments about his size around others then he is insecure with himself. If he brags about it to you in private, however, then he is trying to hint towards you that he wants to do something.
Boys are growing and comparing not just genitalia size but with pretty much everything. It is normal behaviour for boys to compare most things. They are competitive and are learning. It is educating for them and a sign they have a healthy outlook on life.
Not all boys compare body parts as some are shy about their body and that is also normal. Puberty sees boys of the same ages growing at different rates to each other, so some will be bigger than others just like in height, weight and strength. it is down to genetics and environment.
because boys are just wierd like that and they want to see who has a bigger dick
Little boys can get erections for a variety of reasons. Their bodies are starting to change, and while it is usually when they get excited, it can also happen when in a social situation.
Girls don't get erections, because they don't have penises. Only boys get erections.
We have erections when we get excited and if sex doesnt excite u then something wrong.
Boys can begin to have erections as early as infancy. Erections can occur in response to various stimuli, such as touch or visual cues, even in newborn boys.
Yes, it is normal for a 5 year old to get erections during the day. It is even normal for baby boys and toddlers to get erections.
They are reminded of sexuality and this is a pleasant experience to many.
Boys can get erections at any age, and in fact it has been cited that babies still in the womb get erections. However, up until puberty, this is usually for different reasons. Before puberty, young boys can get erections due to friction from clothes, or from "adjusting" themselves. However, once they hit puberty, sexual desire and arousal will influence erections,
yes because they are males so yes they can
Teen boys can get an erection over a conversation about the internet.
Erections assist with sexual reproduction, to aid penetration.
Boys can get erections at any age, and in fact it has been cited that babies still in the womb get erections. However, up until puberty, this is usually for different reasons. Before puberty, young boys can get erections due to friction from clothes, or from "adjusting" themselves. However, once they hit puberty, sexual desire and arousal will influence erections,
Not every boy is the same. Sometimes yes. Sometimes no.
An erection is when your penis is hard because of the rush of blood into the penile stump. the rush of blood is caused by excitement you can feel and see the difference. this is in preparation for masturbation or penetration .