boobalocity
The rate by which a woman's breasts move while she is on top of a man during sex.
Dude 1: Last night she got on top and rode me like I was a mechanical bull.
Dude 2: What was her boobalocity?
Dude 1: At least 45 nipple rotations per minute (NR/min)
Dude 2: What was her boobalocity?
Dude 1: At least 45 nipple rotations per minute (NR/min)