Hona joale valve ea bolo ke eona e sebelisoang ka ho fetisisa indastering.E sebelisoa haholo-holo bakeng sa ho potoloha, ho khaola, le ho fetola phallo.Ho ea ka mofuta oa potoloho, li-valve tsa bolo li ka aroloa ka li-valve tsa maoto a mabeli, li-valve tsa litsela tse tharo, le li-valve tsa maoto a mane, tse bapalang karolo ...
Bala haholoanyane