Her family invited to go on a trip with them to the beach for a four day weekend. We arrived, I shared a room with her younger brother, her mom and da... had a room and she shared a room with her sister. We had gone out to eat and all went down to the hot tub for a while and have some drinks. My girlfriend and her father and silblings decided to go to the casino. My girlfriend's mom and I decidied to stay at the hot tub. She had several more drinks and said she was not feeling well and asked if I. “I’m not convinced you’re genuine. Beg me some more”Beneath all the welts and thin lines of blood that decorated her ass, I could see her shaking. She was terrified of what would happen if she didn’t convince me.Just as it should be.“Please master! Please punish me! I know that you love me and that you know best! I know you do what you do so that I can become better! Please punish me! I want to be better for you!”I rewarded her stirring speech with one last slap. It left another bloody line.. Jay said she was going to take some sleeping tablets so we wouldn't wake her, if he wanted to wank over her tits for real she would never know. He said if he covered her in cum she would know when she woke up. I told him that we would both wank over her then tomorrow I would tell her it was me. Well he didn't need asking twice, he was halfway up our stairs with his trousers coming down.As we entered her bedroom I turned on the bed side light and slowly pulled back the cover to reveal her sexy. ”She looked like she was going to cry. I held her in my arms and asked her what was wrong. She said that she really wanted to lose it today, because she had a date with her girlfriend that evening and she really wanted to try tribbing with her a and getting her first orgasm. I looked at her and said, “you have to be kidding, you’ve never had an orgasm yet” She said “No, I haven’t. All we have done so far is kiss and touch each other and touch ourselves. With the tribbing and me not being a.