We had rape fills and the aftermath on how one dealt with being raped but let's switch it up a little with a different sort of aftermath.

Sherlock nearly gets raped but is rescued in time by John before it happens. The event leaves him paranoid and humiliated however, as he starts to grow uncomfortable around anyone who touches him or admire his looks, making him wonder if these people are thinking about doing the same things his attacker nearly did. He can't even understand why anybody would try to do this and has nightmares on what would happen if John hadn't come.