Watson sexual abuse

[ridingfledge.livejournal.com]

  Watson(not bbc) is taken into a cab and sexually abused in some way. This is done to 'prove' to Holmes that the abuser has more control--can destroy something Holmes cares for.

Watson returns, shamed and disgusted. He does not tell Holmes. Holmes figures it out after some time and is furious. He comforts Watson and tells him how he is not damaged, still loved....

Thank you to anyone that can help.

ETA: Found! Careless
by unsettledink.

Thank you ficshun