pick one muscle on man that make you go weak at the knees

The Ab V. Oh, I melt!!!!

I just looked it up - it's the external obliques.

It's like an arrow pointing down to the fun parts.

Pecks! Then shoulders and my mans have been hot since I met him at age 16, hes only getting hotter and bigger as the time goes on, he's 33 now...buts its his non- bragging attitude thats more of a turn on

<<<<< been trying to work on mine. Am I even close?

Perfect!!

Obliques.

right then ladies if you had to pick one muscle on a man that makes you go weak at the knees which one would it be?

Mine on a women would be big calf muscles!

OK, I had to look up what it's called: iliopsoas.

Upper arms and shoulders!!

Sorry, I have to go with abs and chest as a whole. Mmm.

gluteus maximus:):):)

Working on the "V"...it aint easy