CJOD-129 [Uncensored Leaked] A maid who trains with quick vaginal, hand and mouth handjobs until she explodes.

The maid with a strong sense of service, Minori Kawanami, decides to give a young boy who is suffering from premature ejaculation some training to improve it! She's supposed to improve it by stopping him from reaching the brink of orgasm multiple times, but he's a clumsy boy who doesn't know how to control himself and ends up exploding prematurely! The training heats up with extremes, including blowjobs, masturbation, and even being tied up... but instead of improving, he's guaranteed to ejaculate prematurely and even squirts! The naturally slutty maid keeps making him cum!