Yes it is possible to get busy with yourself but it helps to be at least fairly well put togeather. I experimented with this point when I saw that famous Ron Jeremy film, at the least an 8 incher is recomended, but 1 10 incher works best. and any man that can suck his own, is a well adjusted and happily experienced individual. It just feels ssssooooooooo goooooooddddddddd!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!