I ended up staying at my aunt's place for a while after she opened her dermatology clinic in Tokyo. It had been years since I last saw her, but she was a stunningly beautiful and alluring woman with an intense charisma... an adult erotic aura that no woman my age could match. I had always been complexed about my foreskin-covered penis, so I asked my aunt, a practicing dermatologist, to take a look at it. "You're wearing a foreskin... I have to help you remove it properly." I couldn't resist my aunt's unintentional handjob, and my cock became rock hard! I was thoroughly teased with her mature handjob techniques and then she swallowed me whole.