The channel from the cervix is lined with cells and glands that secrete mucus. This mucus is thick and impenetrable to sperm right up until just just before ovulation.The acidity capabilities to retard and stop development of assorted strains of pathogenic microbes. A heightened acidity might be caused by bacterial overgrowth, as in bacterial vagin… Read More

The human penis is designed up of three columns of erectile tissue: two corpora cavernosa lie future to one another (separated by a fibrous septum) around the dorsal facet and just one corpus spongiosum lies concerning them on the ventral facet.The underside from the glans and underside from the shaft had the highest sensitivity rating for a substa… Read More