That girl has both.
But I will say I can deal with small tits, especially if they're a nice shape. But a small, unshapely ass? If I put my hands back there and it doesn't have a nice, solid "thwack!!!" when my hands grab those cheeks...well I might just puke. I like the lower body sturdy for the solid, relentless ramming which will be taking place.
That's my new favorite picture on the internets.
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