Sokme padded shorts would be a good investment. Lycra is best, and if you have modesty issues, you can always put on a pair of loose shorts or pants over them.
If you're going to be commuting, get lights, too. Ninja cycling in the dark or near dark is suicidal.
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. “He who fights with monsters might take care lest he thereby become a monster. And if you gaze for long into an abyss, the abyss gazes also into you.”- Fredrick Nietzsche
"We can judge the heart of a man by his treatment of animals." - Immanuel Kant