Obviously I don't plan on sticking my dick in a hamster but what small domestic (indoor pets) are good to interact with sexually? Good lickers, receptive to masturbation, not likely to bite your cock off? And most importantly which ones can you interact with sexually and it not be abusive? As an example, Male Ferrets whilst having a bit of an odour have the capabilities to lick and be jerked off without it being abusive, whatever animals in a similar vein are there?