A power bottom's superpower. Usually leaving power tops in complete and total awe of the said bottom's skill. Kegels exercise has been known to strengthen this superpower. That and constant overuseability whose techniques can only be fortified with experience.
"Damn, that dude I met on gay.com has amazing manjayjay skills. The dude contracted his manjayjay before entry and I felt a rush of air being sucked in. Holla!"
by Lakas November 12, 2007