>>280048312 (OP)
All boob sizes are valid because boobs are almost great overall. Bigger is rarer and allows for more fun but you can be creative with smaller girls too, who are (usually) more athletic. Big tits, meduim tits, and small tits all have their own quirks and benefits and all look nice.
Having a nice ass is far more important than bust size, the ass completes the figure. For example, take sex queen Midna over here (who is in the Twilight Princess manga so I can talk about her on /a/). In hre imp form, her boobs are so small she's almost flatchested. She has a potbelly and a big-ass head. Her ass, however, gives her the perfect pear shape and completes her figure, she's a rule34 favorite despite having basically no tits, and her imp form is even more popular than her objectively more sexy true form. The ass and face are the most important features of a woman by far.
