title: Is there a version of gremlin "bothE" that isn't actually "eitherE"?
body: <p>I want to find all vertecies which has an edge to a specific vertex but the vertex should also have an edge back to the other vertex.</p>
  <p>The following query does not behave in the way i want, it seems that bothE() means either in or out or both, not explicitly that both an incoming and outgoing edge must be present.</p>
  <pre><code>g.V(id).bothE().outV()
  </code></pre>
  <p>I also don't want the starting vertex (g.v(id)) to be returned. I've looked through the documentation but there's so many complex queries available that it'll take me a very long time to find this one simple thing i need. Any help is appreciated</p>