Emily cried out in agony/ecstasy once again. There was absolutely no way something that big was meant to fit in there but then it evidently was fitting, and when it did it made her feel complete inside - like she was always meant to have something in there. Katherine pushed in once more and Emily could feel the flared cock-head going places nothing had ever been before.<br/><br/><em>"Do you like it when I fuck your pussy?…..Mmmm, tasty!"</em><br/><br/>“Yes mother.” She said, mewling once again. The question had been rhetorical, she was meant to answer as she had done, but that didn’t make it untrue. She<strong>liked</strong>having her pussy fucked.<br/><br/><em>"Scarlet dear, put that little poker of yours to good use. Fuck mommy's pussy please, and try not cum too soon."</em><br/><br/>Emily giggled at that. Scar was always getting into trouble by going places she wasn’t meant to go. This time she was going to get into a lot of trouble by going somewhere she<strong>was</strong>meant to be going. Or at least somewhere she was told to go. “Yes Scarlet, do as you are told with your little poker !” Oh she’d pay for that later, but it was too good an opportunity to pass up right now.<br/><br/><em>"Scarlet, it wasn't a suggestion,"</em>Emily started to laugh and then Katherine pushed in once more and the laugh turned into another nervous moan of delight. “Yes Scarlet, come on. Don’t keep us all waiting.” If she made it through the next ten minutes she would be amazed. Her poor sister was on the back foot and no mistake. Mind you, she got to try something totally amazing. Katherine’s comment about trying not to cum too soon was totally on the money. In Scarlet’s situation, Emily knew she would almost certainly cream herself right there an make an awful mess.<br/><br/>Katherine pulled out, thrust in, pulled out, thrust in. There was some different motion which was transferred to her cock - which Emily put down to Scarlet moving around behind her mother - and then there was an almighty moan from their mother the likes of which neither girl had ever heard before. She threw her head back, howled, and her cock was spasming like crazy inside Emily. It was only the lack of a flood of hotness - which she knew meant you were cumming from when Scar had cum in her mouth - that Emily knew her mother was still holding it together more or less, right now.<br/><br/><em>"Slowly Scarlet, Work yourself into it."</em><br/><br/>For that remark, Emily sensibly decided to make no comment. Besides, Katherine had started to thrust into her with renewed vigor and with an evident sense of purpose. She was being fucked. She was<strong>actually</strong>being fucked. This was so freaking awesome!<br/><br/>*Splat*<br/><br/>Emily looked down her body. There was a large warm wet patch of white goo just below the bottom hem of her top. She’d cum all over herself. It really had all got too much for her and she’d prematurely ejaculated all over her front.<br/><br/>“Mum I’m sorry. I never meant to…. I didn’t mean to….. Sorry!!!!”