This website is based upon "Resonant Excitation Of Sexual Orgasms - Tao Of Love Coupling"
by Newman K. Lin, Ph.D., PE, a bridge between the Eastern Taoism Sexuality and the Western Engineering Science
Chinese Introduction: 為中西醫築橋的林博士工程師
This website is for adult only.  If you are under 18, please click here to get out this website.