After a month-long period of abstinence, Riho Fujimori is given large amounts of erection-enhancing drugs, then confronted with a rock-hard steel-like cock. In this state, she engages in intense one-on-one sex using a heavily modified cock from a male masochist. The result is a shocking record of 458 orgasms, accompanied by 9,005 convulsions—an abnormal, extreme number. The male partner also ejaculates 15 times, showcasing an insane level of intensity and climax that will go down in AV history.