To begin the routine you should shower for 5 minutes directing warm water around the penis and genitalia to ensure all the ligaments and vessels and nice and loose. If you do not want to shower you could use a warm rice sock and warm it around the penis to warm it up.
Then do the following;
2 sets of the stretching:
30 seconds stretching left/right/up/down/straight out (5 minutes total)
Then start jelqing ensuring you are about 50% erect, so not flaccid but not completely erect either.
Perform 5 minutes of jelqing, each rep lasting about 3 seconds. This should allow you to do 150 jelqs in the 5 minutes. You can either do the routine by counting reps or by the time taken.
In total this routine should take you 10 minutes starting off. Each week I would advise you to add 1 minute of jelqing, until you reach 15 minutes of jelqing. This should take 10 weeks and your routine should then take 20 minutes in total excluding the warm up.
Next time I will explain how to measure your penis correctly prior to starting a routine and how to monitor progress and you do your routine.