This happened a few weeks ago and is still really bothering me.
I was walking through a shopping centre and this old boy was walking towards me. He looked frail but was staring directly at me. I moved to the side to let him walk past but I kept my eye on him as his direct eye contact had unsettled me. As he was almost level with me he suddenly seemed to stumble, and staggered towards me - by now I was against the wall so there was no where for me to move away to. The collision was inevitable, but as he made contact with me both of his out-turned hands grabbed my breasts...
I was horrified, wanted to shout out at him but thought that if I turned on this old boy I would be attacked so I pushed him away and walked on. But it is still really upsetting me. I expected him to fall against me but his body made no contact other than his hands on my breasts. I feel really violated but also bad that if I told anyone they would be sympathetic to him as he was an old boy and no-one would believe me and think it was just an accident. But it really did happen!