Masturbation rhymes with:
masterbation, masterbation, masterbation, masterbation, perturbation, exacerbation, masterbation, perturbation, approbation, exacerbation, incubation, masterbation, perturbation, probation
masterbation, masterbation, masterbation, masterbation, perturbation, exacerbation, masterbation, perturbation, approbation, exacerbation, incubation, masterbation, perturbation, probation