buttock

"Be careful not to damage any of the fragile items while unpacking them."

"The doctor explained that the perineum is the area between the genitals and the anus. "

"The ripe mango had a fleshy, juicy texture. "

"Except for one or two days a year, he usually walks to work."

"The seamstress used a sturdy between to create a precise, even stitch on the thick upholstery fabric. "

"The child slipped on the wet floor and fell. "

"I ate the slightly smaller half of the apple."

"The plural of "cat" is "cats." "

"After falling on the ice, she had a pain in her posterior. "

"After sitting for hours in class, my buttocks started to feel sore. "

"The toddler wobbled across the living room, giggling as she tried to reach her toys. "

"The jokes had them giggling like little girls all evening."