I just felt I had to reply to this thread, with a couple of important points.Firstly, you can 'tit-fuck' any size breasts. The sensitive part of the penis is the frenulum, right in the centre underneath the tip. This actually rubs against the woman's chest, not her tits. If you squeeze your breasts together with your palms (yes, even A cup breasts) and touch the top of his penis with the fingers of one hand to provide a bit of downward pressure, then you can give him a great ride regardless. Use your tongue to give him a lick each time he thrusts, keep everything really well lubed and he'll have a ball. Sex isn't about physical endowment, it's about enthusiasm.Secondly, I know this has been mentioned before, but if this guy has suggested you get your breasts enlarged then he is either a totally insensitive dickhead, or he is quite happy to insult you. Either way, he wants to turn you into something else, and it won't just stop at the breasts. After you get your tits done, he'll want you to get your teeth done, or your nose, or your bum, and before you know it you'll look like a plastic version of his ex-girlfriend, or worse, his mother.It breaks my heart to see girls getting their breasts enlarged. As a confirmed fan of little perky tits myself there seems to be no shortage of huge flabby tits around, so the idea of nice little A cups being turned into plastic big ones for the sake of some chauvinistic blockhead makes my blood boil.There are guys that like big breasts, guys that like little breasts, and guys that don't particularly care either way. You have already said that you were happy with your breasts before he mentioned it, so why on earth would you even consider getting them stuffed with silicone just to keep one jerk happy?I'll almost guarantee that you won't be with this guy in 5 or 10 years time, I'm sorry if you don't want to hear that, but for god's sake don't go under the knife just to satisfy his whims. He's not that into you. If he was, he would adore every inch of you just the way it is.