There are many things you might imagine a young Navy officer doing in the time between graduation and his first commission. One thing you wouldn’t imagine is what Heinlein actually did: He took an apartment in New York’s Greenwich Village for 11 weeks, immersing himself in the bohemian culture there, sculpting and painting nude women models, playing at sex, becoming an enthusiastic Socialist, and experimenting with mental telepathy.
Then he returned to the Navy. Heinlein apparently saw no contradiction between those lives.
via tor.com