| ### QUESTION 154 OF THE PARTS OF LUST |

| ### Index |

| #### Prologue #### ARTICLE 1. Whether six species are fittingly assigned to lust? #### ARTICLE 2. Whether simple fornication is a mortal sin? #### ARTICLE 3. Whether fornication is the most grievous of sins? #### ARTICLE 4. Whether there can be mortal sin in touches and kisses? #### ARTICLE 5. Whether nocturnal pollution is a mortal sin? #### ARTICLE 6. Whether seduction should be reckoned a species of lust? #### ARTICLE 7. Whether rape is a species of lust, distinct from seduction? #### ARTICLE 8. Whether adultery is determinate species of lust, distinct from the other species? #### ARTICLE 9. Whether incest is a determinate species of lust? #### ARTICLE 10. Whether sacrilege can be a species of lust? #### ARTICLE 11. Whether the unnatural vice is a species of lust? #### ARTICLE 12. Whether the unnatural vice is the greatest sin among the species of lust? |