Sperms and secretion of accesory glands collectively known as seminal fluid or semen.
It is milky, semi-solid in nature having particular smell. pH : 7.35 - 7.5. Specific gravity 1.028
The secretion has many functions as -
(i) Provide fluid medium to sperms
(ii) Nourish and activate sperms.
(iii) Facilitate the sexual act by lubricating the reproduction tract of the female.