[Shaft stroke at M=120 for 1 minute]
BING: this test measures your edge stamina. Imagine to fuck me on the desk from behind and give me the second edge. Then listen the rules.
[Edge when expire the minute of last instruction. Then stroke slowly to maintain the erection]
BING: I active a special stopwatch. During the On-time you stroke the shaft to reach the edge in the last 3 seconds. During the Off-time you rest. If you need to stop the session, rest 1 minute then repeat until finish.
YOU: OMG!
BING: the minimum result is 15, but better performance, better vote.
[Open http://www.beach-fitness.com/tabata/ setting: round=20– second on=15 – second off=5 – sound=female voice – flag=countdown]