Looking at it and preparing yourself mentally is important. Knowing it, is a good way for you to be able to create a sensual time for you and your partner.
The head (technically the glans): Look at it closely. The outside of the glans is the corona. This joins the head to the shaft. This is the most sensitive part on the penis and where most of your attention should be when giving oral sex.
On the underside of the glans there is a point of juncture where the two ends of this irregular circle come together. If your partner is not circumcised, this will be where the foreskin is attached. This tiny area is the most sexually sensitive spot on his entire body. It may be possible to bring your partner to a climax simply by tapping the tip of your tongue gently on it.
Beneath the glans is the shaft. The shaft does not have many nerve endings and does not, therefore, provide a man with any high degree of stimulation when caressed either manually or with your tongue to the exclusion of the glans penis itself.
Beneath the shaft are the testicles. The testicles (“balls” in slang) are extremely sensitive to pain and are not usually considered subject to erotic stimulation to any particular degree. This is completely untrue. You can get a high amount of pleasure from him by paying attention to these hanging balls. The opening at the tip of the glans is the meatus (also considered as the “slit”), this is where the semen come out.
In order for you to observe your man’s reactions and get the most information possible about his responses, try the following:
Wait until he is stimulated enough that his penis (in its erect form) is pointing toward the ceiling. Cup his balls with one hand while gently, using only your tongue, lick along the entire underside of his erect penis. As you suck along the underbelly, you will learn about those areas that will give him the greatest and least pleasure when your tongue is touching him. His moans, groans, and so on should provide you with which areas are the most pleasurable for him and what to focus on in the future.
As you play around and discover those areas, concentrate on them every now and then. For most men, the most sensitive area will be the point where the ring (or corona) of the head and foreskin are attached (or were attached prior to his circumcision). By continuing to lick and tap along this area with your tongue, you’ll become very knowledgeable about his points and may cause him to let out more semen than usual.
