Very awkward dream with my mom???

Date: 4/11/2017

This dream is very disturbing, i was in bed with my mom. She was holding a dildo, and I was trying to ride it, and she proceeded to watch tv, as if this situation that was happening wasn't happening at all. It all happened very suddenly then it was over. I've never had dreams like this involving my mom, that's why it was so weird and nauseating to think about.