Wikimedi'Òc

Genitalia of Buliminus (Achatinelloides) balfouri.jpg - Innotata

PZSL1907Page430.png - Dysmorodrepanis

PZSL1889Plate59.png - Dysmorodrepanis

Internal male reproductive system in Lethocerus patruelis - ZooKeys-319-119-g001.jpeg - Daniel Mietchen

Arion vulgaris reproductive system 2.png - Snek01

Image from page 282 of "Die Säugetiere. Einführung in die Anatomie und Systematik der recenten und fossilen Mammalia" (1904) (20326697293).jpg - Rasbak

3D Medical Animation Vas Deferens.jpg - Manu5

De-Samenleiter.ogg - Jeuwre

Vas-occlusive Contraception Diagram.svg - Elysiajous

View looking into the male pelvis from above and somewhat behind.jpg - Rasbak

Urinary bladder, prostate, and seminal vesicle viewed from the side.jpg - Rasbak