The Gracoxien hummed in pleasure as her walls tightened yet again, driving her already-sensitive mind over the edge. It thrusted into her violently, whilst the Coxiens around him chittered noisily, lashing their tentacles about in the air. With a final push, clicking it's mandibles together, The Gracoxien's appendage throbbed and bulged, then released a stream of seed that filled her entirely.