The outward signs of arousal men is increase in blood pressure. Of course, the tonometer in this case, you do not need. The increased pressure will manifest itself in periods of rapid heartbeat, frequent and deep breathing. The pupils become dilated, but the look like "STEKLONiT", is fixed. In these times many men, the voice becomes more rough and low.
The primary sign of arousal is erection of the penis, in which his cavernous body fills with blood, it increases in size – 6-7 cm in length and 2-3 cm in diameter. From filling his blood, the penis hardens.
But keep in mind that the erection is not always a sign of excitement. Sometimes it occurs in the morning and is related to overflow of the bladder. In some cases, an erection can cause a tight jeans spending long periods in a sitting position, which prevents the normal circulation. So erections can indicate sexual desire only in conjunction with those signs that were listed above.
The man's desire and, consequently, agitation occurs in visual perception, so consider this factor if you want to always remain attractive to your partner or husband. To enhance the excitement does not resist to your sexy games held in low light. Many women are ashamed of their fictional flaws of the body and prefer sex in the dark, but for men it is very important to see your partner during intercourse.
A sign of a strong excitation can serve as a focus and the lack of words. The man completely given to pleasure, focusing on the visual and tactile sensations. So to take offense at these moments, his silence you should not, but to restrain their emotions is not necessary and groans of pleasure, which publishes the woman during sexual intercourse that can greatly increase desire, of course, if they sound natural.