After Miss Leah Obscure has used the restroom, I find myself with an urgent need to relieve myself as well. The slave is commanded to open his mouth and serve as my impromptu toilet once more. I take great pleasure in pissing into the mouth of a submissive, and he proves to be an excellent receptacle, swallowing every drop without spillage. I command him to swallow it all, his new role as my human toilet bringing him great satisfaction.