Helping a friend out

Spike helps out a friend in a way he never expected to

Spike was staying in the changeling kingdom to Help Thorax with some papers about the changeling history, and when Thorax offers to do something for Spike. The Dragon ends up finding himself in a situation he never imagined he would be in. especially with Thorax of all people

Warning containsGay sex, anal sex, oral sex, cumming, just men being gay. some blow job and transformation