Miku Ohashi will gently improve the premature ejaculation problem that is common among Amateur men with her mouth and pussy! She will relieve your complexes with soothing words, hold back your ejaculation for 10 seconds x 5 sets, strengthen your glans with a masturbation hole piston, and punish those who still accidentally ejaculate with a handjob that will make them squirt! A full-fledged Miku-style penis training program!