This is how you should end your workout, as applying heat and massage optimizes healing. Your testicles are always trying to maintain a 34 degree temperature to keep the cells alive. Heat restores any nerve and sensitivity problems you may have incurred during your enlargement program.
After your workout, gently massage your penis for several minutes. If you prefer, you can do this with a herbal enlargement cream, which is available for both sexes. After massage, you can either apply another hot towel as you did at the beginning of your workout, or you can place your penis in a bowl of lukewarm water for a another few minutes. Either of these "heat applications" will keep the blood held within your penis and stimulate the damaged parts, restarting them to function better. Dry off well with a towel.