"Oh, Master A, I'm going to....going...!" At that moment I stopped. "Please don't stop", she begged.I grabbed her 4" pink butt plug and brought it to ...er mouth. "Suck on it, spit on it, get it wet my Slut!" I released the bindings on her legs so that she could present her ass for penetration. I grabbed the plug that she had so adoringly made love to, and with one rapid painful trust, inserted deep into her back hole. "Take it....take it!", I commanded.Again she cried out with lust and passion.. Yes. Yes. Yes!"When it was over, Billy did all the cumming all over her chest and squeezed every drop until there was nothing left. Gladys felt young and desirable all over again and a smile to last the night. Both she and Billy laid on the bed, catching their breaths and letting out deep sighs of relief. "That was incredible", said Gladys. "This is how Betty must have felt." Who's that?" Billy asked."Just a friend." Tell her I said hi." I'll keep that in mind."Gladys laid there giggling,. For the love of god just fuck me".I ate her cunt just like I'd learned online in sex sites, taking my time, slow and easy. Her first orgasm came like a volcano her whimpering and bucking, but I continued to lick her pussy just as she liked. Then the second and third orgasm washed over her, each coming faster then the one before. I lifted myself and got between her thighs, having already pulled my gym shorts off as I ate her; pressing the head of my cock against her wet slit and the head popped. Then, as I lay down on the mattress, I heard one of the sisters get upto go to the other's bed. I heard the bed creak a little, and then Iheard them moan softly. I went to sleep with delicious thoughts in myhead.The sisters woke me up the next morning and told me what they wantedfor breakfast. We were all still in our nightgowns, but mine did nothide my erect cock. I cooked and served them breakfast, as theydiscussed how they would spend their day."Sissy, let's see if we can finish up your.