Backdoor Subway Ride

When the narrator encounters a frustrated wife on the uptown Broadway line, they enjoy a casual, erotic encounter that neither one expected. She fulfills a long-held and secret desire. He helps a lonely woman find her erotic joy.

“Take off your panties,” I said.
She thought a moment, then nodded. She pulled her skirt up, revealing frilly, purple, bikini-style panties.
“They are very pretty,” I said, looking at her strong, yet slender thighs.
Her smile broadened. “Thank you!” She hooked her thumbs under the waistline of the underwear and, lifting her butt off the seat slightly, peeled them off in one long smooth motion.
“Give them to me,” I said.
She leaned forward and did this.
While keeping my eyes locked on hers. “Exquisite,” I said.
She blushed. “Thank you.”
“Now show me!”