He had 3 WhatsApp groups with him and a woman. One had nudes of her vagina close up. And the other nudes if her in different poses including in his london flat. And with him. There was no conversation and the third was them making arrangements to meet again. I then found a photo of a massive vibrator he took in his flat kitchen.. obviously to send to her. I don't know what to do..I haven't confronted him yet. Does this sound like an escort or something? There was one picture of them wake boarding outside his flat. No mention on any of his friends chat about another woman.