After we shower we got dressed and had breakfast.After breakfast, we decided to do some shopping at the mall and do some clothes shopping before dad g...ot home The day went as normally just typical mother, daughter bonding while shopping, flirting, joking around. While mum's innuendo got more and more overt, and her casual touches took on a more significant approach.I could tell in her eyes, my mother was getting impatient. They took on that telltale dark, smoky look they get when she's in the. I see your cleavage, and I feel my cock begin to stir. I reach over and place my hand on your leg, slowly rubbing my thumb on the seam of your shorts, hooking my thumb under them to slowly raise your shorts just so I can look at your thigh.As a slowly rub my hand on your upper thigh you can feel that I'm working my way up moving the leg of your shorts up. You look at me with the look that says “that's annoying”and you nod to the k** in the back. The look in my eyes betrays my desire to have. They got horny. I slowly went higher and up her thighs.Slowly as I massaged her thighs she got horny and started pulling on my lowers and pulled them down. By this time my dick was at full mast 6” she played with it. My hand had by now reached her pussy and massaged it and the oil I used also went to her bum hole and finger fucked both holes nicely. She was enjoying. Looking at her enjoying both sisters had their hands in their pussies and finger fucked themselves to orgasms.By now the bride. My sister then took her fingers and spread the lips open and pointed to the place she peed from. Then she said touch it. I nervously brought my finger down to her small pussy and she grabbed myfinger and placed it where she peed. She then pulled up her pants and said we can do this again next week.What a long week that seemed like as I dreamt every night about what we will do the next time. And of course I had many raging hard ons that week. But the night came and my sister kept her promise..