The male function detector and the online sexual ability test tools are the main devices for evaluating male sexual health. A male function detector is a device for evaluating male sexual performance that provides a simple, quick, and exact detecting mechanism. Usually including penile erectile function testing, sperm quality analysis, and other purposes, this kind of detector has Usually including a set of questions, sexual ability online testing tools probe the genitalia’s capacity to be erect and the hardness of the erection. This simple and easy-to-use test approach lets you understand the basic possibilities of sexual function by means of self-analysis. The tests often include questions about sexual desire and erection. Moreover, there are professional testing devices, specifically designed for judicial identification and medical research. Another tool helping to determine sexual function is the Doppler sexual function monitor, which examines blood vessels and blood flow in and around the penis.