Good thing they had those naked photos of Ianto. Tosh had a point that if they used ones with clothes on they might not come off. He would've been stuck like that. It must've been so embarrassing for Ianto to know that Tosh was looking at those naked pictures. Great story.
Author's Response: Yes, he was mortified, but he knew it was necessary and Tosh only looked as much as she had to. She made sure Gwen and Owen weren't there either, to lessen Ianto's embarrassment. Thank you!