If you can then you are in for a very interesting and fun, solo time.
Those with flexibility issues must not try this.
But did you know that there are a few more positions that can take your masturbation game to another level? It is often presumed that masturbation for men is very basic and there are only one or two positions when they can pleasure themselves.
The only issue is that you might end up ejaculating on your face so try to be in control and flip in time and do try it out.