As a substitute nude model for a memorial event, my erect penis caught the attention of a busty older sister, and during breaks, I was repeatedly brought to ejaculation... MIAB-385

[Ten ejaculations of transgression, short-duration NTR!] [Slender, busty, lewd model aims at an erect penis...] My wife, who had been favored by a famous photographer, and my husband and I were invited to a photoshoot. The scene was chaotic; it seemed the male nude model couldn't attend due to a fever. My wife's unnecessary recommendation quickly made me her substitute. Close contact with the busty model during the photoshoot... My erection wouldn't subside! "It'll be troublesome if we're discovered... Hehe, let me cum once?" During the 5-minute break, hiding behind my wife focused on the screen... While exchanging fluids, I was teased and manipulated by her whispers and lewd techniques, resulting in short-duration ejaculations all day...