A sex organ, also known as a reproductive organ, is a part of an organism that is involved in sexual reproduction. Sex organs constitute the primary sex...

specialized sex organs to assist the transport of sperm—these male sex organs are called intromittent organs. In humans and other mammals, this male organ is known...

Genital torture (sometimes called genitorture) may refer to: A technique used in torture, the non-consensual infliction of suffering Cock and ball torture...

path. This makes them biological homologues. These organs differentiate into the respective sex organs in males and females. The external genitalia of both...

reproductive system consists of a number of sex organs that play a role in the process of human reproduction. These organs are located on the outside of the body...

heads (cranial kinesis). To accommodate their narrow bodies, snakes' paired organs (such as kidneys) appear one in front of the other instead of side by side...

cat's sense of smell and taste work closely together, having a vomeronasal organ that allows them to use their tongue as scent tasters, while its longitudinal...

information with brain, spinal cord and nerves. Reproductive system: the sex organs, such as ovaries, oviducts, uterus, vulva, vagina, testicles, vasa deferentia...

species-specific structure used for mating (variously called a palpal bulb, palpal organ or copulatory bulb). The basal segments of the pedipalps, the coxae, next...

penises or penes) is a male sex organ that is used to inseminate female or hermaphrodite animals during copulation. Such organs occur in both vertebrates...