You may see advertisements for lotions, creams, or oils with claims of penile enlargement. Products that you can put on your penis may contain hormones, medications that increase blood flow, oils, or herbs, or vitamins. There is no evidence that any topical product can increase the size of your penis, and some may cause a skin reaction or skin irritation.
Now, you hold firmly the penis head, another hand keeps the remaining hand to make a grip. You can sit on the chair or stand up, it depends on you. Then, you get a firm grip on the head, hold straight, and hold for 30 second. You can pull the penis and stretch it, but you can feel painful when you perform this exercise. You can take a short break between the sets, and you can speed up the process or increase the intensity if you feel better.