Sentence:  Felix always attended Venus upon her little <WSD>latrinal</WSD> excursions, holding her, serving her, and making much of all she did. To undo her things, lift her skirts, to wait and watch the coming, to dip a lip or finger in the royal output 
Meaning of the word marked with <WSD> tags:  Of or related to a latrine; being or relating to a place for urination or defecation.