man holds a Bank of sperm in his hand for delivery and tests for examination in the laboratory

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Size: 5300px × 3538px
Location: Russia
Photo credit: © Aleksandr Korchagin / Alamy / Afripics
License: Royalty Free
Model Released: Yes

Keywords: analysis, bank, black, check, container, cum, dna, dollar, donor, examination, fertile, fertilization, fertilize, hand, healthy, hiv, holding, ivf, jar, lab, laboratory, male, man, masturbation, money, paternity, pregnancy, procreation, research, sample, semen, sperm, test, treatment