Aibu to be disgusted?

[Mailey]

So I recently came home from work early and my oh was 'helping himself' upstairs.
I didnt realise he was doing it and i walked in on him.
Now I normally don't have an issue with this at all. He can sort out his needs as he sees fit. No problem.
My issue was the fact that our German shepherd was in the room with him. In fact, he was on the bed. He was simply sat at the bottom of the bed looking out of the window and oh was sat at the top with his phone.
I asked him why Sammie was in there and he said he would whine at the door if he shut him out and it put him off.
I dunno. I'm grossed out

[RockyFlintstone]

'It's not cheating if you rub peanut butter on your balls and let your dog lick it off'!

'You know, because it's YOUR dog, get it?'

Road Trip is such an underrated film! 😂