1. Don't bathe Tintin
The girl's little sister has the ability to [self-purify], but the boy's penis does not. Tintin's head is protected by the foreskin, which is hot and humid, and bacteria like this kind of place. Therefore, the majority of Tintin owners should not be lazy. It is best to wash the vulva every day and turn the foreskin over to wash!
2. Leggings lovers
Like to wear tights, or tight underwear. Tight pants will cause the local area of the penis to be too high, easy to sweat, breed bacteria, and also affect the quality of the tadpoles, so it is recommended to wear cotton underwear, and the outer pants should not be too tight! You don't have a concert.
3. Erlang’s legs are less warped and less bathing
This is also because crossing Erlang's legs and taking a bath will cause the temperature of the penis environment to be too high, because the optimal temperature of sperm is 2 degrees lower than the temperature of the human body, and the high temperature will reduce the quality of the tadpoles.
4. Insufficient lubrication
Boys all know that the more water, the better. The slippery one is not only easy to enter, but also improves the experience. If it's not lubricating enough, don't try a water-based lubricant, which is lubricated enough and won't stain the sheets.
5. Eating drugs that increase thickening and increase indiscriminately
After the growth and development of the penis is completed, the size is fixed. Taking medicine cannot make the penis thicker and longer. The body is the capital of the revolution, and a good life is the foundation of sexual happiness. You can train your PC muscles through squats or Kegel exercises to improve your combat effectiveness.
6. Wipe from back to front after defecation