After the abstracted expression of human sexual perception by Master and Johnson at 1966, many authors gave also abstraction discussion of the same topic. Accordingly, this paper discussed human sexual perception and its total effects in a given period of time with three definitions. To this end, the human sexual perception space, human sexual perception function, and the effects of human sexual sensation in a given period were defined in order, and the basic properties were being discussed. Besides, possible application scenarios and future research directions were proposed.