权威例句
frottageFrottagefrottageFrottage Animation Oloc BolocMax Ernst : frottagesMax Ernst : frottagesFrottage between drawing and graphic artsTheodora Varnay Jones: FrottageApparitions – Frottages and Rubbings from 1860 to NowProcesos de frottage y grattage en la abstracción geométricaTHE OPTIMIZATION OF AUTO-FROTTAGE PRESSURE WITH THE CNG COMPOSITE WOUND CYLINDERSThe depressive façade in a case of compulsive sex behavior with frottageTwo females in group Pablo engaging in ventro-ventral homosexual mounting (frottage).
