He was well above average size, and I thought how he must have penetrated Felicity’s man made vagina. I swallowed and sucked for a long time, he see...ed ready to burst! He gently turned me over and pushed his penis into my anal passages. I had some KY jelly in my draw and reached to apply it to help lubricate his massive penis in and out of my passage. Initial pain turned to deeply lubricated pleasure as his movements intensified. As I felt him peaking I twisted around removing his penis and. As soon as we got to the room, he turned on the light and I immediately stripped naked for him and ran into his arms. He laughed as he picked me up and put me on the bed. He held my wrists down as he kissed my neck down to my breasts, slowly licking my hard nipples. “Fuck, your tits are so hard they can cut glass,” he said as he gently sucked on them. I moaned in pleasure as I grabbed his shoulders. He circled my nipples with his tongue as I felt his hand on my thigh. I gently bit my lower lip. Sis had me put on a pair of her panties as a symbol of my devotion! She said she was big into girls and that I was the only boy she ever had sexual feelings for! She was still a virgin! She said she was saving herself for me! And now I must save myself for her! I would refrain from sex until such time as my Mistress Sister sees fit for us to fully consumate our forbidden love! I agreed to be Sister”s servant and to do all the house chores! I would give Sis foot rubs and attend to her bath &. I explained that I had never done this before and she tried to reassure me that she would be patient and she guaranteed I would enjoy it. She finished by again suggesting that I call when I am ready to meet and I said, ' Okay," and she immediately told me, "Hope to see you soon." When we hung up, I was ready to meet her and I considered what would be a good day and a time to get together. I decided to try to schedule something for that Friday afternoon, which I felt would be nice with the.