It is possible, but less likely percentage wise since it still does contain some semen. This is why the pull out method oft times fails, Even before orgasm, a male can impregnate a female.
backache doesnt cause pregnancy no, but pregnancy can cause backache. although keep a watch on how often the pain comes, it could be a sign of labor.
If sperm does not enter the vagina, there is no chance of pregnancy. Pregnancy occurs when sperm fertilizes an egg, and this can only happen if the sperm comes into contact with the vagina and eventually reaches the egg in the fallopian tubes. Without this contact, pregnancy cannot occur.
Pre-ejaculate.
No because the cause of corrosion only occurs when iron comes in contact with oxygen.
Yes, pure hydrogen peroxide can cause burns when it comes into contact with the skin.
When it comes into contact with a flammable(able to catch fire) material.
It is possible I suppose but not likely.
No, a positive pregnancy test comes from Hcg, that's not found in mouthwash.
If the semen of the male comes in contact with the vagina of a female, there is always a chance of pregnancy.
It is very corrosive and will cause any metal it comes in contact with to rust.
The hymen does not cover the entrance completely so if semen comes on it or inside you can get pregnant.
What?! Of course not unless your sperm magically comes in your mouth through her breasts and then somehow fertilizes the egg which is sealed and safe. No