Premature ejaculation man and premature ejaculation beauty, Mitsuki Kamiya PED-001

The innocent and carefree young girl, Mitsuki Kamiya, suffers from the problem of being overly sensitive and experiencing premature orgasms. She's put to the test by a fellow amateur who also suffers from premature ejaculation. Because they both experience this, they find common ground and become increasingly uninhibited as they go at it…