anal sex

How can i prepare for anal sex with my gf, i’ve been watching some anal sex in porn and i want to try it out.First question, how do you clean huko nyuma, i don’t want shit on my dick, i want it clean.plus how to i exercise huko nyuma ndio asiskie uchungu sana, lube gani ndio poa.i want to do this well the first time.

boss, shida gani hii, unataka kuwa shoga au nini?