The aftermath of Iruka's birthday party left a few questions in Yuuhi Kurenai's mind - questions like, "What happened last night?" "Why am I in bed with Naruto?" and "WHERE ARE OUR CLOTHES?!"... Na...
Long ago, before the Juubi's rampage, there were gods. Then those gods vanished, and with them, so did men. Now, Uzumaki Naruto must do his duty, as the god of Fertility...and Lust.