To give effective stimulations for dissolving insufficiency relating to sexual functions of men and women which often obstructs daily life.

By combination constitution composed of a detection means for detecting biological signals, a suction means for sucking a penis distal end part in the characteristic period of the biological signals detected by the detection means and a pressurizing means for pressurizing the root of a penis part in a period other than the characteristic part, and the combination constitution composed of a first balloon body inserted to vaginal tissue to be contracted in the characteristic period and expanded in the period other than the characteristic period and a second balloon body arranged around clitoris tissue to be contracted in the characteristic period and expanded in the period other than the characteristic period, blood circulation is enhanced as soon as possible and tissue activation is performed.