Blonde vs blonde

Marzia and Marica stand in front of each other wearing tiny shorts and bras, showing off and comparing their biceps, clearly enjoying it.

Arm wrestling

Soon, a standing arm wrestling contest ensues! Their arms shake with effort as the rivals boldly maintain eye contact throughout.
After trying with both arms, they lay down and repeat the arm wrestling contest, locking eyes.
Still unsatisfied, they move to the arm wrestling table and engage once more, wrist against wrist! Listen to their moans and grunts and observe the intensity in their eyes, fixed on their opponent.

Worship the winner!

In an extreme attempt to determine who is stronger, they strike a muscle pose and then decide to go all-in for the dramatic final round!
How about a sexy kiss on the winning bicep to conclude the strength challenge?