Only a stretchy, seaweed-like boxer-brief costume covered his genitals. Joy couldn’t help but be conscious of the fact that her chin was mere inches from the fullness behind the flimsy material. She worked steadily, but a dull, pleasurable ache began to grow at her core.

A light glaze of perspiration had dampened her brow and upper lip by the time she leaned back. She glanced up at him, a calm—entirely fake—expression plastered on her face.

“You’ll have to lower your briefs enough for me to make the transition look natural,” she said.

The air conditioner made a loud, chugging sound and then resumed its typical hum. She saw his throat...