Gyakukaishun is a rejuvenation treatment that makes a woman's body extremely sensitive and makes her repeat orgasm, just like a rejuvenation massage that stimulates the male genitalia.The stimulating effect of steam, acupuncture points around the labia majora, lymphatic massage of the groin, uterine stimulation with an electric massager, direct blows into the vagina with fingers... A woman's body that has been enhanced to the limit by reverse rejuvenation treatment. I can not even understand the intention of, earnestly seek the climax!Climax system new series first bullet!