My GF is really tall (around 5ft 11 if I had to guess), and probably around 140lbs, so slim but not too-too skinny. I find her quite attractive regardless, and I wouldn'tve pursued her at all if there wasn't a spark there, but the fact of the matter is 9 times out of 10 I'm wired towards big girls. I'm not thinking she should become a full blown BBW, but I think she'd look even hotter with an additional 20-30 lbs, especially if it went to her figure like picrel. How can I introduce this idea into our relationship with minimal chance of blowback?