We use our bed as it's at our home and that's pretty comfortable for us to have a bull come back. My wife is more comfortable at home than shifting to a hotel anyways. I find it completely fine to use our bed for any kind of sexual activity - especially if it's going to make my wife more comfortable. I will say the first time I was cuckolded it was on our bed and that created some very strong feelings initially but after I worked through them I like remembering that I'm going to bed where she got fucked.
I'd rather have the memories of her cumming strong or screaming from a bull fucking her ass on our bed than some random hotel. She also makes sure to try and fuck on my side of the bed anyway as a silent fuck you to me, which as a cuckold I enjoy. Let your wives fuck in your bed gents, you're cucks anyway - you likely want it.