Yes..

You collapse on John? Wait, you thought John was beneath you before...

You open your eyes and look down at where John...was. There, where John's body once was, is now a tree, or a root that looked very much like John as you stared at it. You get up quickly and realized that root had a part of it within you. Which looks like a tree shoot.

Wait...

As you look down you realize what has happened. The roots and the shoot form the size that John was. Did your orgasm turn John into a tree?