Tending to excite lust; lewd ; Indecent; obscene; relating to sexual impurity; tending to deprave the morals in respect to sexual relations. See Sweariugen v. U. S., 101 U. S. 440, 10 Sup. Ct 502, 40 L. Ed. 705; U. S. v. Britlon (Com. C.) 17 Fed. 733; Dunlop v. U. S., 105 U. S. 4S0, 17 Sup. Ct. 375, 41 L. Ed. 790; U. S. v. Durant (D. C.) 40 Fed. 753.