Ho phaella ho lubrication, ntlha e 'ngoe ea bohlokoa eo u lokelang ho e tsosolosa ka botšehali ke mofuthu oa' mele oa motho. Haeba u tloaetse lipopi tsa mocheso oa kamore, mocheso o thobang oa 98.6 degrees Fahrenheit o tla tlisa litlamorao tse fapaneng. Ho na le mekhoa e mengata ea ho etsa sena, empa tsela e molemo ka ho fetisisa ke ho sebelisa thepa ea ho futhumatsa ka ntle. Botsa hore na k'hamphani ea hau ea lipopi e kenyelletsa e le 'ngoe. Haeba e se eona ka ho fetisisa, u ka lefisa lebokose mahala kapa chelete e ngata 'me u e kenye ka lebokoseng la hau. U ka boela ua sebelisa metsi a futhumetseng kapa likobo tsa ho futhumatsa tsa motlakase.