The Strap-on Sex Marathon is a personal experience concept. And by personal I mean is a very intimate moment between you and I, a very open couple, that is having so much fun together and who's trying total new sexual things. One of the biggest curiosity you've ever had was to experience my full control over your body and mind. Therefore you let me penetrate you with my big black cock strap-on, you let me deepthroat you and use you for my own pleasure and excitement. You also experience intense, new and hardcore sensations and orgasms along with a little bit of humiliation.