"The number one reason couples break up is physical incompatibility...!" My childhood friend suggested practicing sex to me, who just got a girlfriend! "Don't cum until I say it's okay?" It's devilish ejaculation control, not even allowing me to masturbate freely! But in front of [binaural stimulation, cute whispering dirty talk that's guaranteed to make you fall in love], you'll definitely find yourself getting turned on! This is a new type of situation masturbation support work... "Huh? You already came? Premature ejaculation will make girls dislike you, you know?" *This work is recommended to be enjoyed with headphones or earphones.*