Since I became Becky's convenient bedside toilet she started to treat me with less and less respect in everyday life too. Commanding me around to serve her food, drinks, to help her dress, bring her stuff. I was constantly caring for her and she practically stopped talking to me but rather only at me. Never thanking me but just telling me how grateful I should be because this is working so good. After giving me orders all day she started to use me as her toilet sometimes even when we were not having sex. Usually it was after dinner when she drank too much soda and had me bring her sweets and salty snacks all evening while she binge watched some netflix series on her phone. When she had to go to the bathroom and she just didn't want to get up she rolled her enormous ass to the side of the bed and pulled away the blanked. She would call me to her and just announce that she wants a night pot.
"Yes love!", I would reply and kneel down beside the bed like a churchgoer. I would put my lower lip on her thigh sealing anything trickling down from her pussy then sucking my mouth over her mound and waited. My wife had no problem peeing in bed anymore. Seconds after I took my position a gushing stream would fill my mouth and I would gurgle and struggle to keep up. After she finished I would lick her clean and she would put back the blanket. She never thanked me just sighed relieved and relaxed. One time she saw that I went hard when I got up from beside the bed. She rolled her eyes annoyed and said "Pathetic!". I felt ashamed but since she already saw me hard I asked with a small voice. "May I get off quick?" Another annoyed eyeroll but then she lifted her blanket again and let me fuck her sideways. That happened several times with her always commenting that I was a pathetic pervert getting hard from drinking her piss. Sometimes she really wouldn't let me fuck her but I at least could cum on her soles like a horny dog riding her leg.
After gaining another few pounds I could barely make Becky cum with licking and fingering her anymore. Even if I sank my face deep into her folds I barely managed to hit the right spot without blackening out for lack of air. She compensated by using the toys we had from former days. At first it was a butt plug. She didn't bother to use any lube. She just shoved it into my mouth while I was licking her to wetten it up. Not even asking she made me suck on the plug and then put it into her tight asshole. Starting out with the small one it disappeared completely into her fat crack. After that she quickly went up the sizes until she could fit the broadest one we got with ease. It made her climax faster and harder again. She loved having things in her ass. After a while she bought new toys. A big black latex dildo that she showed off one time after I drank her evening piss.
"Look honey. A new toy. You like it?"
"Yes it is really big!" I said obediently. Burping up her sour taste with a swollen belly.
"Suck it wet for me, will you?" She said in a patronizing dominant voice. Waving the dick in front of her like it was her own.
"Of course honey!" I said slightly annoyed but also aroused. I crawled up a bit so I could position my head over the massive dildo and licked the tip. Then started to suck on it.
She laughed out loud "You like big black dicks, pervert?" She challenged me. "I like anything you offer me!" I replied in a small voice slightly embarrassed for her watching me suck that fake cock.