While at work, a kind-hearted busty female senior gives sex instruction to a junior employee (virgin) who just joined the workforce by inserting it raw! While taking his virginity, he challenges the 100,000 yen per creampie game! The challenger this time is "Mai-san (26)" who works at a bank... She is an extremely beautiful woman with a clear face! She is left alone with a junior subordinate who is worried about being a virgin, and takes his virginity! Mai-san gently teaches the eager junior, but the lewd mind of the ignorant virgin runs wild! He is defeated by a fierce cunnilingus that sticks to him and doesn't let go! He tries to take his virginity, but his insatiable cock remains erect... He can't maintain his boss' dignity with the unstoppable full-power piston, and he exposes his female face and cums in earnest! [Street Corner Amateur Monitoring] B: 93 W: 60 H: 94 * This work is cosplayed by adults. * All performers in this work are adults over 19 years of age. (All performers in this work are adults over the age of 19.)