Optimus kept the touch light; the barest flicker of contact between Megatron's spike and the delicately curled tips of his own cables. His own sensors there were too sharp, every bit of charge catching the sensitive cilia tipping the cable; and he wanted to tease Megatron, not torment himself at the same time.
So he alternated between the arched curve of his Highlord's spike, and the thin gaps and exposed joints of the mech's thighs and hips, slowly exploring and teasing.
It was a learning experience - he so rarely got the change to play with the damned things. Focusing while Megatron's mouth teased at his panel and left his vents shuttering was an unexpected challenge.
no subject
"You don't sound displeased..."
Optimus kept the touch light; the barest flicker of contact between Megatron's spike and the delicately curled tips of his own cables. His own sensors there were too sharp, every bit of charge catching the sensitive cilia tipping the cable; and he wanted to tease Megatron, not torment himself at the same time.
So he alternated between the arched curve of his Highlord's spike, and the thin gaps and exposed joints of the mech's thighs and hips, slowly exploring and teasing.
It was a learning experience - he so rarely got the change to play with the damned things. Focusing while Megatron's mouth teased at his panel and left his vents shuttering was an unexpected challenge.