Lesson 5:
Now I have some relaxed lesson for you.
Start strocking your cock 3 times per second. Give me 100 strokes. NO CUMMING !!!!
Go on stroking with 5 strokes per second. Give me 75 strokes. NO CUMMING !!!!
Go on stroking with maximum speed. Give me 50 strokes. NO CUMMING !!!!
If you edge - give 10 heavy blows to your cock - then go on with the lesson.
I hope your cock is really hard now!!!