"I'm touching myself, thinking of you," she types, sending a photo of her fingers plunging into her wet pussy. "I wish it was your cock," she continues, her voice breathy with desire. Her friend, equally horny, plays along, describing in detail how he wants to fuck her, making her clit throb with need. She comes hard, her husband none the wiser, as she quietly deletes the chat, hiding her kinky secret.