THE BEST SIDE OF HARDCORE SEX

Testes comprise an intricate network of tubules and dispersed secretory cells. The former are the convoluted seminiferous tubules and rete testis, and also the latter are Leydig and Sertoli cells. Each of them performs a vital function in spermatogenesis. Spermatozoa are conveyed in the testis through the epididymis and its continuation the ductus