Loved this...So sweet Jack taking his time to woo Ianto and make sure this is what he wants.
I'm a little worried about them being in an alley though...it'd be just their luck if a weevil decided to make an appearance. And that might trigger Ianto's memory.
Still not sure if I want his memory to come back or not - I'm leaning towards yes, mainly because if he continues a relationship with Jack - how is Jack going to explain the non-aging thing? It seems like Jack wants Ianto around for a long time, but if Ianto doesn't know about Jack's immortality, Jack will have to leave him before it becomes obvious.