Class and breeding? These sound like terms used by people who wed primarily for social status. Is that more acceptable than sexual satisfaction?
Those are terms I'd apply to someone I'd wed, yes, and social status as well, although not necessarily nearly all or most would. But that's because I am not looking to wed when I look for sex partners, especially given that the polygamy would be obscene by now. By the way, neither do I think the OP was talking about somebody to marry, because even if she was told he had a fat 10 inches, I do hope that doesn't mean one goes immediately to find the justice...
Okay, maybe I was too harsh, but it seems to me that it is measurement itself as a question that is so stupid, not that there might not be questions about size. She could give a general size approximation, he could answer in some way, if he's misrepresented himself by the time of fucking, then she can say simply 'You're just not what I was looking for.' Lots of women want big dicks, but I don't agree with her at all that men who don't want to talk about measurement are going to be small. That's just a crock of shit, and I've had immense experience with this. Given that the gay world is so full of emphasis on size, the only point I'm making is that there is a difference in SIZE and in MEASUREMENT. If it really is a matter of hardcore measuement, then it's an athletic thing, purely, and both parties can talk about it freely (this sounds like an internet thing would be necessary to start. I never do that, but lots of people do. On the internet, you can ask for pictures and all the rest. None of this interests me, because I want to meet people in person.) If somebody just wants a big cock (I do for sucking, don't require it in somebody who sucks or fucks me), it can be found out easily enough. There are also interim things that can be done, like no further dates, it is just common sense.
But if somebody just wants to know if most men measure, I just think the answer is that some do and some don't and that a study must be made if it's so important. I don't know why it would be. Again, I just want to know if a guy has a reasonably big dick, that is plump and has presence. I am not concerned with whether he has 11 inches, although if I knew it, I would usually suck it! The OP just has to sharpen up her technique when she is meeting someone new, and I guess the internet would in fact be ideal for this sort of 'measurement check.' Ask him for pictures, for God's sake, and let him send them.