Rui Saotome appears in the popular series, Premature Ejaculation Training Camp! Rui tries out various methods to improve the impatient penis, in a kind and cheerful way. However, the sensitive penis is already rock hard even before it is touched, dripping with pre-cum and on the verge of exploding! It's not enough to just cum once, so he tries the training lesson again. This is a must-see for those who suffer from premature ejaculation!