Weakness of both legs following sexual intercourse. Lack of
leg power due to sex. Inability to
jump after a
good hump. Limp legs following strong dick.
Dude, what's wrong with you....you can't
jump.... You've got kichi legs.
We had sex all night and now I can't even walk...I've got kichi legs.
I've got a big
game tomorrow... I have to keep it in my pants or I'll get kichi legs.