Dr.Knowitall gives a lickin...
Always been able to lick my own dick,but got bored with that about 35 years ago.I've never been able to lick my balls or ass.Really hurt my back once,trying.But that too is ancient history.I must admit,though,that licking others is the main component or at least the starting point of almost all my sexual fantasies since I was about 11.In the 40 years since,in my mind at least,I have truly given the multitudes a lickin.