Urethral condoms and liquid femidoms

Abstract

Lubricating gel compositions manufactured from water-soluble polymers and distilled water can prevent not only pregnancy but also sexually transmitted diseases (STDs) including AIDS due to their roles as physical blocking walls and spermicides. Colloidal silver, which has germicidal effects in a wide range, can be added to these compositions. These lubricating gel compositions, which are harmless and non-irritating to the male urethra, can be called ''Urethral Condoms'' because they act like condoms when injected into male urethras, and are easily eliminated from urethras by urination. They can also be called ''Liquid Female Condoms'' because they act like female condoms when injected into vaginas, and are easily eliminated from vaginas by vaginal irrigators and the vaginal scrubbing sponge of this invention.

Description

[technical field] [0001] The present invention relates to lubricating gel compounds and devices useful during sexual intercourse, wherein these lubricant compounds not only act as physical barriers to germs and sperm but also act as bactericides and spermicides. Therefore, these liquid products act like condoms and cervical caps to prevent STDs (sexually transmitted diseases) including AIDS (acquired immune deficiency syndrome) and pregnancy. [Background technique] [0002] 1. Currently, nonoxynol-9 is the most widely used spermicide for contraception. But because of its chemical toxicity, it can cause irritation and pain to the very sensitive male urethra. It is also known to cause vaginal inflammation and ulcers when used excessively. While many other spermicides have been found such as Octoxynol-9, Grassambutan and Suramin, there is no spermicide that is completely harmless to humans. This is because if the spermicide is toxic enough to kill sperm, then this range is e...

AI Technical Summary

Problems solved by technology

[0005] 2. Currently, a urinary catheter made of a long and thin rubber tube must be inserted deeply into the male urethra to inject liquid chemicals into the male urethra, prostate, and bladder for diagnosis and treatment of these organs

Because the person must be in a standing or squatting position when using it, it is uncomfortable to use

And because the dosing liquid is sprayed upward when the spray nozzle is inserted into the vagina, at this time the gas is often ejected from the elastic bottle instead of the dosing liquid, which is very inconvenient to use

Finally, it is also cumbersome to use as hands can easily get wet from spilled washing liquid

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