DEğIL HAKKıNDA DETAYLAR BILINEN SEX

Good sex comes from understanding how your body works. Everyone likes different things when it comes to sex, so don’t worry about whether you’re “normal.” In the nematode Caenorhabditis elegans, most worms are self-fertilizing hermaphrodites with an XX karyotype, but occasional abnormalities in chromosome inheritance güç give rise to ind