Privately, Orion had wanted to make it his own goal to get Megatron to overload first. Unfortunately for him, he had not counted on Megatron using his overtly-sensitive audials against him in the middle of the act.

Jerking at the contact, his frame went momentarily limb with a brief lack of motor-control-

Which caused him to drop down, impaling himself on Megatron's spike more heavily than any time previously.

Keening against Megatron's neck with the sudden onslaught of pleasure input, Orion overloaded on the spot, fingers and valve clenching tight.