I then sighed with relief, before looking at my stepsister, who grinned back at me and then lowered her head again and once more began sucking on my h...rd cock."What about breakfast?" I groanedHailey lifted her head and replied "You heard, mom's making yours down stairs" before she then grinned and said "And i'm having mine right now!" and then she lowered her head again, and eagerly began sucking my cock harder and faster."Oh!" I groaned laying back on my pillows as her little wet lips did what. The apartment block we lived in housed both Air Force and Army personnel as Fort Lewis was literally a Stone,s throw away and our nearest neighbour Frank was an army captain and staff officer to the Post Deputy Commander which meant except when on an excercise he had weekends and nights off unlike me working a three 8am to 4pm, three 4pm to midnight, and three midnight to 8am shifts prior to three days off. Sarah and I got quite friendly with Frank and soon I suspected he was trying it on as he. ..(pant). I won the match with that 'helpless' line I think because she drove into me and started to grind away pushing her pussy into the back of that strap-on and crushing my poor aching clit. I yelped again. "Please, mistress....(pant) ...let your worthless ...(pant)...slave cum for your.....pleasure." She was busy enjoying the orgasm I gave to her mind but through her frantic breath I heard what I was longing for. "You may now....(pant)... cum for me...(pant)...'worthless' slave." It was. Next I pulled his shorts down, and placed the second stocking over his stiffening cock. At this point I decided to give him something, so I slowly licked the tip of his cock through the nylon and enticed his cock into a full state of readiness. I laid him back on the bed and rested my pussy on his face, for just a brief second. I got off then rolled him over so he was face down, whispered in his ear not to struggle.Next a got a pair of tights out, made a hole in the crotch, the slowly pulled.