She bangs on about being a rainbow blended family or whatever she calls it - that poor boy is not treated as a part of HER family! She doesn’t force any of HER children to give her foot rubs, or film them picking their first spot, or paint them as the odd one out.
My husband has two children. It is not easy to learn to love a child that is not biologically yours (maybe for some people it is, but on the whole I don’t believe it is how we are designed, it takes work and effort and time). I don’t go on about how amazing I am, how selfless I am and how perfect it all is because it’s not all of the time. I go to great effort to make sure they feel included and will do so even more when we have our own child. Rachel seems to get a weird kick out of singling Seb out and making him feel uncomfortable.
I would never in a million years force my husband to rub my feet if he wasn’t in the mood, let alone a child and much less a step child. Her behaviour is vile.