θρομβόομαι
From LSJ
πείθεται πᾶς ἥδιον ἢ βιάζεται (Dio Cassius, Historiae Romanae 8.36.3) → it's always more pleasant to be persuaded than to be forced
English (LSJ)
Pass.,
A to become clotted, curdled, of blood, Nic.Al.315, Gal.18(1).33; of honey, Id.14.22. 2 contain clots, ἢν θρομβωθέωσιν αἱ μῆτραι Hp.Mul.2.165; of the breasts, Dsc.Eup.1.128:—Act., cause to coagulate, only as v.l. in Sch.Nic.Th.709.