The muscles in her legs were contracting painfully.
She rested her hands on his chest, but they didn't stay, instead running over the muscles of his chest and around to his back.
His long, sleek hair was tied in a tight braid, and despite the cold and wind he wore only a long-sleeved sweater that hugged the muscles of his arms and shoulders beneath a down vest.
His shirt stretched tightly over his shoulders and across his back while his biceps flexed and the roped muscles of his forearms rippled with his tinkering.