Titillating cellphone messages

• Titillating transmissions
• Barely communicates on a smartphone?
• Responds hotly?
• Turns on, as with a smartphone
• Certain canonical hours
• Some canonical hours
• Racy online messages
• Times of prayer in the Divine Office

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