The Witches of Adamas Vol. 4 (manga)

Satou Yukinari has a very strange condition: he ejaculates diamonds. Although these special diamonds are worth a fortune, and he could orgasm his way to great riches, they come with a price - each diamond costs him a year of his life! And beyond that, his condition has attracted a horde of beautiful seductress witches who want his precious stones, regardless of what it costs him. Watch Yukinari try to overcome sexy but deadly temptation in this outrageous, raunchy comedy!