What are the methods of using invisible condoms? What types can condoms be classified into

What is a female liquid invisible condom?

Female invisible condoms look like mousse and have the advantages of safe contraception, no diaphragm, no side effects, antibacterial, enhanced lubrication, and comfort. Because it is invisible and does not affect the quality of sexual life, it is called an invisible condom.

2. The principle of invisible condoms

The nano silver invisible condom adopts nanotechnology and food grade foam technology, and adopts the advanced double cover contraceptive method, which is safe and reliable. On the one hand, microemulsion foam forms a physical covering on the cervix., Prevent sperm from entering the uterus; The surfactant RH44 forms a chemical coating, melting the sperm plasma membrane to inactivate and kill sperm, achieving effective contraception. Female invisible condom is a popular contraceptive method in European and American countries in recent years. It has the advantages of safe contraception, no sense of separation, no side effects, etc. It is invisible when white smooth foam is sprayed into the female vagina, so it is called female invisible condom.

3. Method of using invisible condoms

Used for disinfecting the skin of the male and female genitals, removing the lid, and directly applying the medication by squeezing it into the hand through a conical short injection tube; Rinse with clean water after 5 minutes (which can also be avoided). For lubrication of the vagina, gently insert a conical short injection tube into the vaginal opening and squeeze 1-2 ml of the solution.

Remove the conical injection tube, round headed injection tube, and plastic bottle mouth Cha, and insert them directly into the female lower body. Squeeze the bottle and squeeze the liquid into the vagina, taking 4-5ml of medication each time. If consumers use contraceptive methods, they must use them 1 minute before or 1 minute after sexual intercourse (remedy for contraceptive negligence or contraceptive accidents).

The female invisible liquid condom is actually a spermicide, which may be in foam state, liquid state or liquid state, all of which need to be placed in the lower part of the female body in advance and then in the same room. Usage and dosage: Use a special thruster. 4.2 milliliters of ointment can be injected into a woman's body in one go 3 minutes before falling asleep or having sexual intercourse.

What is a condom?

Modern condoms are made of very thin latex, in the shape of a tubular sheath, with a blind end at one end and a small clasp, and an opening at the other end with a hard rubber ring. A small sac is used to hold semen. The female condom is tested in the UK., Shaped like a large condom, it is placed in the vagina and then the penis is inserted into it.

The size and length of condoms are similar and can fit the vast majority of people. When selling, it is rolled up in sealed packaging, with detailed instructions. If sealed condoms are kept away from heat sources, they can be stored for two years. However, contact with petroleum jelly or other petroleum products should be avoided. Killing sperm agent K-Y lubricant and other water-soluble lubricants have no effect on it. Some condoms are made of rubber of different colors, some have threaded protrusions, or other features or other features, all of which are designed to enhance vaginal stimulation. Condoms can be purchased in a variety of ways, such as pharmacies, mail orders, campus stores or vending machine machines.