It's physically impossible to GROW wider hips, most human bone structure is purely genetic. However it is possible to make your hips SEEM wider through diet and exercise
Girls hips become wider because this allows the body to prepare for when the women will have a baby in the future. The wider hips help support the baby for the mother.
Check out the gym for an "abductor" machine. Find out how heavy to load the machine that you can still do 10 repetitions (reps) with it flawlessly. Use this machine once or twice a week and do 3...
No. Your hips may grow during puberty, or because of weight gain, but it has nothing to do with the loss of your virginity. It is a human development to help a women carry a baby in the womb.