There is a lot of itching for a person's fast and slow ridicule, which shows that your glans is too sensitive.
If the fruit is only slightly itchy, it means that your glans is normal.
Look at the smoothness and fullness of the tortoise.
When the tortoise is in a weak state.
There are many small wrinkles on the surface, and the sensitivity of the glans is normal.
B. No wrinkles, smooth and full glans is very sensitive.
When Ding Ding has a full erection.
C. The glans is a little wrinkled and firm. After many battles, the glans is completely desensitized. Congratulations to the qualified old driver.
D. The glans is full, firm and smooth, indicating high sensitivity.
The high sensitivity of the glans has little to do with actual combat. Methods to upgrade glans sensitivity: b, d, a.
How about extending sex life conveniently?
First, use drugs.
Internal medicine (if you want endurance) generally needs to be taken 1/2 hour before sex.
External drugs, such as ointment, are easy to be overused, resulting in penis numbness, loss of pleasure, and even short-term impotence
Second, use condoms reasonably.
Using condoms can reduce sensitivity.
But many men don't like this method, but the thick condom feels bad and thin.
Some people use two at the same time, but the old driver does not recommend it, because it is easy to fall off if the operation is improper. Don't ask me why I know.
I know the old driver is not satisfied with this.
Someone will ask you if you can safely, delay and conveniently avoid taking medicine. It is better not to wear thick condoms.