Hi! I need help to understand if this is possible. My bf wants to fall asleep while in me so that he could penetrate me from time to time(in his sleep). I asked him how he would keep a hard on during the night he said that he would take viagra and that he is easy to arouse.m which is true, he can be hard for hours. Is that possible to do? It sounds amazing but I don’t know what I would do to make it happen? Some advice about how I can make it easy?