1. _Peccant uxores, quae susceptum viri semen ejiciunt, vel ejicere conantur_ (Dens, vol. VII, p. 147). 2. _Peccant conjuges mortaliter, si, copula incepta, prohibeant seminationem._ 3. _Si vir jam seminaverit, dubium fit an femina lethaliter peccat, si se retrahat a seminando; aut peccat lethaliter vir non expectando seminationem uxoris_ (p. 153). 4. _Peccant conjuges inter se circa actum conjugalem. Debet servari modus, sive situs; uno ut non servetur debitum vas, sed copula habeatur in vase praepostero, aliquoque non naturali. Si fiat accedendo a postero, a latere, stando, sedendo, vel si vir sit succumbus_ (p. 166). 5. _Impotentia. Est incapacitas perficiendi copulam carnalem perfectam cum seminatione viri in vase se debito, seu, de se, aptam generationi. Vel, ut si mulier sit nimis arcta respectu unius non respectu alterius_ (p. 273). 6. _Notatur quod pollutio, in mulieribus possit perfici, ita ut semen earum non effluat extra membrum genitale. Indicium istius allegat Billuart, si scilicet mulier sensiat seminis resolutionem cum magno voluptatis sensu, qua completa, passio satiatur_ (vol. IV, p. 168). 7. _Uxor se accusans, in confessione, quod negaverit debitum, interrogatur an ex pleno rigore juris sui id petiverit_ (vol. VII, p. 168). 8. _Confessarius poenitentem, qui confitetur se peccasse cum sacerdote, vel solicitatem ab eo ad turpia, potest interrogare utrum ille sacerdos sit ejus confessarius, an in confessione sollicitaverit_ (vol. VI, p. 297). In volumes V and VII of Dens may be found many such precepts, impossible to reproduce, on which the pious casuist desires his penitents to be examined. Let us now pass on to the celebrated Liguori. Among numerous other obscene questions of a refined erotic nature, every confessor is bound to put the two following to his penitents: 1. _Quaerat an sit semper mortale, si vir immitat pudenda in os uxoris...?_ _Verius affirmo, quia in hoc actu, ob calorem oris, adest proximum periculum pollutionis, et videtur nova species luxuriae contra naturam, dicta irruminatio._ 2. _Eodem modo, Sanchez damnat virum de mortali qui, in actu copulae, immite ret digitum in vas praeposterum uxoris; quia, ut ait, in hoc actu, adest affectus ad-Sodomiam_ (Liguori, t. VI, p. 935). Let us now leave the celebrated Liguori and pass on to Burchard, the bishop of Worms. He has written a book on the questions which the priest should put at the confessional. Although this book no longer exists it has been for ages the guide of the Roman Catholic priests at the confessional. Dens, Liguori, Debreyne, etc., have taken from it their most savory passages, to recommend them as a study for our present confessors. We will give a few examples: (_a_) To young men: 1. _Fecisti solus tecum fornicationem ut quidam facere solent; ita dico ut ipse tuum membrum virile in manum tuam acciperes, et sic duceres praeputium tuum, et manu propria commoveres, ut sic per illam delectationem semen projiceres?_