They looked so delicious. Not as much as her clean shaven pink pussy. There were even videos of her fingering herself. This was my fap source for a lo...g time. I forwarded these to my phone and deleted the messages. Now I had huge supply of my sister’s nudes to jerk off to.I periodically checked her phone to update my gallery. One day, I was forwarding some pics and suddenly she walked in on me. I didn’t get time to delete all the messages. I left the phone there and hurried out of the room!. ....was that lust Icould hear?Moving closer I unzipped his leather trousers and out sprang a rock hardten inch cock.....a monster. I heard Mistress gasp at the size of it.Immediately Mistresses training kicked in and I moved in close. Thescent was musky.....a mix of leather and sweat....and very manly! It hithome then what I was doing, I was meekly on my knees about to suckanother man's cock! all be it a Master. This thought spurred me on andblushing profusely my tongue snaked out to taste him.. I took a deep breath through my nose and swallowed, fighting down the slight nausea that I felt as it went down my throat. It was as if I had coughed and had a bit of phlegm in my throat, which we all have experienced in the past. The residue I did taste, the dribbles and that they were slightly salty as predicted, but overall, it wasn’t as bad as I thought it would be. So as he licked me clean, I licked him in the same fashion. I also learned from Ralph how to butt fuck properly when he was. Suddenly she called out, ‘Cum for mummy, suck mummy’s nipples while mummy makes her little boy cum.’She knew I was only seconds away from cumming and as I started throbbing she pulled my foreskin right back and I ejaculated all over her hands and the petticoat.‘Did you like mummy wanking you and did you like sucking mummy’s tits?’ she asked.‘Of course, mummy it was wonderful,’ I replied.‘Does mummy need to cum now?’ I asked.‘Yes, but it’s so naughty her little boy making her cum, would you like.