Deep down you like big butts. Your cannot lie and your other brothers can't deny.
Did you know that the reason for this is instinctive? Big butts are healthy butts, and those with larger behinds apparently produce more hormones that increase fertility. (something to do with the fat stored there or something)
So when you see a big butt and like it, and possibly get horny looking at said butt, more likley than not your inner caveman is thinking to himself "that is a healthy, fertile woman. She'd make a great mate"
Nope. Just needs definition. Big anything is a turnoff. The Kardashian ass is horrible. But if the ass or tits is nice looking and well-defined then there's no problems. Perky not jello.
that is pretty much the same thing with big breasts. Large breasts were a sign of a fertile woman that would be more capable of bearing and caring for children