She had become wet and seemed somewhat more relaxed. The physical pleasures had tipped the scales and overrode her protests.  Jack could feel her pussy become more accommodating. The shift in her position seemed to signal that she was yielding. Her involuntary moans served to excite him all the more. It felt as if  his cock had somehow grown harder. He felt warmth all throughout his body as they were swaddled together in the shroud of their sexual energy.<br/><br/>Jack surprised even himself by how long he was lasting. There had been a point where he was about to cum but he had managed to push through it. The urge to cum had slipped just out of reach as he marathonned with his powerfucking.<br/><br/>He felt a familiar tingle that was beginning to build. Knowing that he would soon cum, he swatted Lisa’s back with the strap.<br/><br/>“You want me to cum don’tcha?” he pumped out the words between broken breaths.<br/>“Well sugarbreeches you’re gonna hafta beg for it! Lemme hear it!<br/>SAY IT! :p Please daddy, I want your cum!!”<br/><br/><b><i>POW</i></b>!  - - another slap of the strap - -<br/>“hhhh, hhhh, hhhh” he gasped. “go on! hhhh, hhhh, say it Lisa!”<br/><br/>*she said or didn’t say it*<br/><br/>From out of the blue Jack suddenly began to wonder about birth control...<br/>Just in time he pushed her foward and withdrew his cock  from her. He managed to shoot his hot load at the top of her ass crack. The jiz oozed slowly down her lovely crevice.<br/><br/>“Do you take birth control?”he asked.