Shingeki no Kyojin dj - Sex Titans
Complete | Ahiru (アヒル) | 2000 released
When Levi, a heavy-seed jaguar(see sex pistols if you dont understand), hits Eren, a light seed ware cat, with his car, Eren gained a ancestral soul that can make him form into a titan when he gets hurt. Eren gets kidnapped by Levi's succesers to establish a smaller branch. Levi saves Eren and they fall in love.
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