close up of spermatoza
photomicrograph of human spermatoza
Size: 3299px × 5130px
Photo credit: © david gregs / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: .., aids, birth, birthrate, bonding, conception, daughter, death, explosion, family, future, hiv, hospital, illness, insurance, male, overpopulate, planning, population, procreation, resaerch, sex, son, sperm, start, trust
