Amazing technique to quickly erect an ejaculated dick - Kawakami Nanami

During a certain meeting, he casually says that he can quickly revive his dick after ejaculation. Apparently Nanami doesn't think that is amazing. So we decided to try and verify whether that's really possible. First, check whether the techniques are true. He then challenges one after another, saying things like, "Can even premature ejaculation men be forced to play for a long time?", "Can even imposter men get an erection?", and "Can they have sex forever?"