Nwanne nwanyị ahụ na-akparị mmadụ na-enye ya onye ọ bụla, nna nkuchi ya, onye agbata obi ya, enyi ya nwoke, yana nwanne ya nwoke. Taa o kwere ka nwanne ya were aru ya. Na-akparị mmadụ mgbe nne na nna ya anọghị n'ụlọ, anọghị ya n'ime ụlọ ịsa ahụ. O ji nwayọọ na-enye nwanne ya nwoke ihe egwu dị egwu, ya onwe ya, n'aka nke ya, na-enweta orgasm, na-eche n'oge na-adịghị anya ikwughachi mmetụ ndị a mara mma na mmetụ nke nwanne nwanyị mara mma.
Kedu nwanne ọ bụ, ọ bụ onye na-akparị mmadụ, ọ kpalitere nwanne ya nwanyị nke ọma ma mee ya ka ọ na-akụ ya n'ikpu ka i wee lee ya anya.