Is a quicky enough to satisfy husbands' sexual needs? Will the wife end up feeling unsatisfied or used? if so, does husband feel guilty about not being able to satisfy their wive's sexual needs and desires?

It very much depends on every individual. Everyone has different needs and expectations. Sex or love making should be enjoyed by both parties and to help continue to strengthen the relationship and not become something that both dread. Have a chat with your partner if these are bothering you. Only the both of you can answer these questions truthfully.