I have an '04 HS33 (2 bolt evo) and have had to reverse the clamps so that the pistons can be clamped closer to the rim. That's what the magura manual recommends for narrower rims. (see image)
Tattooing under the age of 18 is illegal. If caught the tattooist gets a hefty fine AND loses their license which is why any self respecting tattooist won't tattoo underage people.
A cup's not really going to give you that much protection anyway. If you'd have landed on the top tube it'd have been pushed up into your 'junk' anyway and crushed them rather than the top tube doing it. And chances are actually wearing a cup is going to make you more likely to catch it.