Is It Normal to Get Erections?Uploader: Shaktikazahn 3 years ago Subscribe 4
You think about it and do it. Within the penis are two long tubes of spongy tissue that run the length of the penis. When a guy gets turned on, his brain sends signals to his penis to get hard. Imagine, if you will, that when an attractive guy talked to you, your boobs doubled in size. You cross your arms, hoping to shield the fact that your boobs are steadily increasing, getting too big for your bra and dress, except you just know that people can notice it.