I'm gonna get a pedometer, you know, one of those little watches that tells how many steps you've taken? I want to take one of those and strap it to my cock, that way I can tell how many thrusts I've taken and how fast. I can see it now, looking down and saying "Baby, either we're going a hundred strokes a minute or it's one o'clock. I can't tell" Also if you do it over time you can find out just when she's gonna pop and time it just right for that final push, now ladies, wouldn't you like that?