Boy/man vampire adult

Since childhood, Akihito has been convinced of his own worthlessness. One day, as he's on the verge of giving up on life altogether, a stranger steps in to save him: Kazushige, a vampire who has been living alone for a long time. Akihito is touched by Kazushige's actions and begins to visit him frequently, but after that initial moment of kindness the other man always treats him coldly, attempting to drive him away at any possible moment. But Akihito will not be deterred, for he has finally foun

Pairing : Zin x Papa
Bondage yaoi dojinshi pairing Zina as the seme and Papa as the uke.
Warning: very graphic and explicit, involves lots of blood and gore along with the usual.

Manga version of a vampire novel by Anne Rice, published in 1976, about a vampire named Louis telling his 200-year-long life story to an interviewer in modern-day San Francisco.

A lonely single person adopts a vampire child.

From Fujoshi Bitches:
Amano Yuusuke meets a strange man named Gill, on the night he felt like he’d been abandoned.