Some canonical hours

• Certain canonical hours
• Racy online messages
• Barely communicates on a smartphone?
• Sends some racy selfies
• Times of prayer in the Divine Office
• Turns on, as with a smartphone
• Messages you don't want to send to your parents accidentally
• Canonical hours
• Fourth canonical hours

Wiktionary Word definitions in Wiktionary
n. (plural of sext English) vb. (en-third-person singular of: sext )