Eskimo i can confirm or at least in my case that the sexual rations increased dramatically once wife was off the pill.
Your own drive will not suffer at all.
Having it done unless the doc is pissed should be no problem.
Couple of things if its a lazer cut jobbie be prepared for the smell of burnt meat

Everybody hangs different but a constant so the nurses told me is one always hangs lower than the other.
So when it comes time to find the tube the docs tend to deal with the low ball first, easier to find and deal with.
So any pain is more likely with the second ball, that should give you something to look forward too

For me the only pain was the lazer on the second, made me jump but was over so fast it was of no consequence.
Took 3 days off work 2 days sitting on my butt doing nothing, not even getting up to answer the door well ok i did once and ached for hours after so cancelled that for a hobby.
They sent me home with a box of painkillers, never needed any.
No real swelling just black and blue.
Nurses wrapped them in a turban style dressing and slung in a jock strap for a week whilst up on my feet.
Best bit about it was trolleyed into the operating room to have 4 young RAF nurses cluster around with your bollocks dangling between your spread apart legs, whilst one of them instructs them in the fine art of painting the area with iodine.
To this day i am ashamed I could not get a hint of a woody
