Butt envy
Junk in the trunk. Flat. Round. Taut. Soft. Sagging. Dimpled. Some have shelves on the top, others underneath. You could bounce a quarter off a few. So many sizes and shapes.
Songs have been written about buns. “Baby’s got back” is a high compliment in some circles.
People can be derrière devotees. Caboose connoisseurs. Ass aficionados.