If you were Brian Griffin, and Stewie Griffin opened up his gaped butthole and asked you to fuck it, would you? (Remember you're a dog and have no morals, once instinct kicks in you're a slave to it, doesn't matter that you can talk, still a dog)
@Jazzy_Butts as someone who worked hazmat and has literally trudged through centuries old sewage poo, cruise ships' blackwater tanks, and the fucking drainage system in a facility that deals with dairy....
No. Open sewer grate in the street is preferable to the smell of fresh butt juices. The rotten dairy sumps are worse though.