Factors that break and don't break the fast

Q: Can we apply cream on face, hands and feet while fasting?

Q: Husband and wife kissed hugged and husband touched wife's chest during Ramadan. However the wife had her period

1. Is the fast broken or nullified?
2. Are they sinful?
3. Should they give kaffara?

Q: Does smoking break your fast? I am smoking for three years and finding it difficult to refrain.

Q: Please can you confirm does a blood test break the fast?

Q: Is it permissible to use lip-ice, Vaseline or other balms on your lips when you are fasting?

Q: If a man ejaculates in the state of fast with the help of his thighs or a pillow or a bed etc but does not uses his hands, is his fast broken?

Q: This morning before sehri I began vomitting. After then reading my niyyat for fasting I vomitted again a mouthful of liquid water and the again (but not a mouthful). Is my fast broken?

Q: If we miss our Salaah while fasting..does our fasting become invalid?

Q: Can we shave or remove hair while fasting?

Q: Would the inhaling of deodorant vapours or non stick cooking/baking spray vapours cause the fast to break?