But flaccid or erect, penis size depends on the amount of blood flowing through the organ. The more blood, the larger the man looks. Blood flow into the penis depends on the diameter of the arteries that carry blood into it. You want wide open arteries that carry the most blood. Relaxation allows these arteries to open up. Stress and tension constrict them. So men who are relaxed look larger. Please tell your boyfriend that worrying about his size makes him look smaller. If he relaxes about it, he should look larger.
4 - Use a moisturizer on the penis before the exercises and it is preferred not to use soap and shampoo as these materials will lead to redness and irritation of the penis skin . If it stays for a long period of time, in addition to dry skin, and the occurrence of cracks, it is preferred to use the Intensive Care Vaseline instead of the ordinary Vaseline as it can stay on the skin for long period of time without irritating or damaging the skin of the penis.