For someone who comes across as such a cocky git, you're really not very confident in yourself, are you? [It's something he can empathise with to a certain extent - because however confident he is in bed, he's never thought of himself as particularly loveable, or worth someone hanging on to - but it's not something he expected to find, at least not to this level, in Spike.
He frowns, leaning back against the table, studying him.]
I'm not going to give up on you, you know. I'm going to do whatever it takes until you trust me to know what I'm doing.