- (vulgar) I grind (rhythmically move the haunches during sex)
- , Epigrammaton, 14:203: Tam tremulum crisat, tam blandum prurit, ut ipsum / Masturbatorem fecerit Hippolytum. So tremulously she shakes her behind, so alluringly she arouses, / that she would make Hippolytus himself a masturbator.
- , Satire VI, 322: [...] / ipsa Medullinae fluctum crisantis adorat: / [...] [...] then she in turn worships Medullina's undulating surges [...]
- Crīso is a word for the female action during receptive sex, as opposed to ceveo for males and futuo for the act of penetration.