Agree to disagree. In a game surrounded by traps, shemales, and aforementioned futas, it would somehow be out of place?
There are already different descriptors for physical attributes, such as lips and potential volume of junk in the trunk, so it didn't seem unreasonable to see out of idle curiosity if it would have any effect.
Moreover, the MC can eventually stab an Ogre to death that is roughly five times their size, survive a myriad of mammoth meat injections no worse for the wear, birth entire clutches of eggs while adventuring, and endeavor to become a masterclass harlot in trade, but gaining some additional jiggly bits is somehow "stupid"?
That aside, loving the game, been following it for quite some time now. Looking forward to watching it grow further still.