I've had one date and several video calls with a guy I met a month ago that lives out of my area. He's spending a week in London on holiday and invited me to join him. As I'm certainly not ready to spend a week with him, I compromised and agreed a day. He messages daily and we've exchanged quite flirty messages and I feel that he has increasingly been thinking that we might both end up in his hotel room. The more I think about this, the more I get a bit uneasy as I don't have great body confidence and it's not as if I'm completely smitten although I like his humour and we vibe OK. He sent me a photo a few days ago and his feet gave me the ick. How can I bow out of this whole situation tactfully? I'd rather cut all ties as it will feel like a relief.