Okay, let’s go with the reasoning here. It even does make some sense. The men sin by lusting after her breasts. She has those breasts. She could reduce them, or remove herself from the equation somehow, and she is no longer the cause of their sin.
Okay, good, got it so far. It even makes some sense. (As far as it goes.)
Now, the men are happy, they’re no longer sinning because of sarahkuving. Instead they’re sinning because another woman in church has big breasts. Or a woman on the street wears a skirt that shows her knees. Or a woman smiles at them. Or a woman exists. And it always be so. And they will always blame the woman. Always, forever and ever, instead of accepting their own portion of their own sin (seeing is it is their sin, after all).
If they punch a man on the sidewalk, that man made them sin by making them angry. If they take money off a table in a restaurant, the previous diners made them sin by leaving the tip out for anyone to take. They always blame someone else for their own malfeasance, every single time!
So no, sarahkuving getting a breast reduction doesn’t reduce the mens’ sins, they will continue to sin. It will only take away one of their vast myriad of excuses not to hold themselves accountable, and that myriad is so large that they will never be left without reasons. No even if all of the rest of existence should fail to be so, and this one “Christian” man is all that is left. He will still sin, and he will find something else to blame it on, because obviously it can’t be his fault.