It's based on what a guy post on RLCF (Dutchy 1969) but this guy has really too much imagination and he has been wrong so many times. So there is no real proof she has a boyfriend.
You are wrong for cam 7 we couldn't see anything of the window from cam 7 (except the relfect in the mirror ) before UM and cam 4 and 6 are also exactly the same
I watched on the replay and the dildo is under the package on the right side of the bed. She moved the package on the dildo when she took something on the bed. If you have replay look at 19:58:09.