A gentleman is mostly likely to fart first thing in the morning, while in the bathroom. This is known as "morning thunder," and if the gentleman gets good resonance,
it can be heard throughout the household.
That depends on the tolerance level of the person with whom one is trying to be potent!
Fortunately for humans, farting doesn't cause tissue damage. Other animals aren't so lucky. Soldier termites can actually turn themselves into bombs by detonating
themselves via the explosive release of gas and feces, a process called "autothysis."
No, women fart just as much as men. It's just that most men take more pride in it than most women. There is a large variation among individuals in the amount of
fart gas produced per day, but the variation does not correlate with gender.
I have read that men fart more often than women. If this is true, then women must be saving it up and expelling more gas per fart than men do.
The fart should smell just as much for the person who created it as it does for other people. However, the farter is somewhat protected by having the fart
propelled away from his body in a direction opposite to his nose. Farting upwind nullifies this advantage.