A protruding posterior is considered attractive by guys for a variety of reasons.
Finally, everyone likes something to hold onto during sex, and a little spanking never hurt either..
Plumpness also signifies youthfulness, which is a trait that males prefer.
Primarily, evolution programmed men to prefer women with wide child-rearing hips, and a big butt represents this ideal mating quality.
A protruding posterior is considered attractive by guys for a variety of reasons