There really is no other way. Unless you have a long penis, you won't be able to. Even attempting to without being flexible may put too much strain on your spine and develop Back pain.
Some people can, all it takes is a flexible back.
The answer is really very simple. You don't. Most men simply are not able to do that.
I'd guess you'd have to be flexible
its were you suck your own dick
You have ot suck a dick first (perferrabley your own and then you have it with your moth
ALL you have to do is SUCK your own DICK. haha
Suck Ard adz's dick
suck your own dick then you will have the answer
he suck his own dick
he suck his own dick
....ok first its a rather rare thing for somone to be able to suck there own dick......second of all mabey you should try GETTING A GIRLFRIEND!!!
This is such a bithed off world i hate al asses but i love sex i like to suck my bfs dick!