Chapter 1

Mary's POVHelping my twin sister has always been my priority right from when we were kids. What she asked me to do recently is what I'm still wondering, if I can opt in or not.Lucy, being married to the Alpha Prince second-in-line of succession, Prince George is quite bound by some rules pretending to the royal family. She can't attend unsolicited events, coupled with the fact that she has a baby son whom she takes care of with her husband. Prince George doesn't need a maid, so she has no choice but to take care of her son by herself.Last night she called me, informing me of a friend's birthday party she wanted to attend. I can remember furrowing my eyes while listening to her, even though we were on call."Are you sure this event is quite suitable for you?" I asked her about the rules anyone in the royal family of San Marino had to follow. This was from what she had been telling me and from what I heard on the television."No, it's not permitted, of course you know but I want you

Last Updated : 2025-03-13

Chapter 2

Mary's POVThis is my brother-in-law, I'm not supposed to be doing things like this with him. Before I could utter any word, his hand pulled inside of me once again. After touching my boobs to his satisfaction, he goes over to pull off my net gown, leaving me only in my bra and panties.I can feel it, I'm badly wet down there."Gosh!"What a great temptation! Getting wet for my sister's husband.He slides his hand deep into my pants causing me to groan, both in disappointment and pleasure. I close my eyes tight shut when his finger slides in."Hmm, hmm," I try suppressing the moan, this is my brother-in-law.He can't get comfortable with the way we are going so he proceeds to pull off the remaining piece of clothing on me, my bra and pants. I'm bare-baked right in front of him, his eyes savoring my body like a wild animal savoring his prey."Gosh!" I can feel his lips on mine, my eyes are closed. The next second, his lips sink into mine and he begins to kiss me. "What a fucking sweet

Last Updated : 2025-03-13

Chapter 3

George's POV"Who are you?" I quickly pull my cock out of her, staring deep at the woman right in front of me. I know my mate has a twin sister but I didn't just expect what I'm hearing."What if Alex is trying to destroy your marriage, how can your mate do this?" My mind brought me to consider this, so I decided to give it a second thought.Since I paused the call, I tapped to return to the call just to continue talking with Alex."Can I get proof that it's my mate and not her sister?""Sure, since you don't want to believe me." I get to hear the audio clip affirming what he's saying. I guess they were sitting beside each other or Alex saw her and decided to walk up to her."I'm sorry, Alex. I wish you wouldn't tell my husband what I'm gonna tell you." There's a heavy breath from her end, showing she's drunk as Alex said. "My boyfriend right from college is new in town, right from college we've been dating, in an affair with him...... " She breathes heavily again."George thinks he o

Last Updated : 2025-03-13

Chapter 4

Mary's POV So I'd begun to slowly fall for the antics of lust, I was falling for George although he isn't my husband. I wanted to do this and get out of there as soon as my sister returned but things didn't turn out the way I wanted it to be.I shut my eyes tight, tears stream forth. As I open it slowly, I discover I'm alone in the room, I rise immediately. "Where's he? Prince George!" I called out. "Fuck!" I'm beginning to have goosebumps. Remembering the threats of sending me to jail and execution makes me scared the most.I hasten over putting on my clothes. There's light in the room, and my eyes are directed to the clock on the wall. Dot midnight. "Hmm," I breathe heavily. It isn't safe to leave my house at this time. I wonder why he wouldn't just pity me and ask me to stay till tomorrow, then I can return even if it's another room.So I keep climbing down the stairs carefully, slowly, and steadily, all of a sudden, I find some men dressed in black and with huge black glasses. Th

Last Updated : 2025-03-13

Chapter 5

Mary's POV***Five days later***It's just a normal afternoon in prison, since I'm a prisoner on parole, I can walk freely, and visit the various facilities owned by the prison, one of which I love visiting the most is the garden. Prince George said he wanted to put me here while he made more investigation on his mate, at least I'm glad I'm not a dead person which I would have been if he hadn't changed his mind on the lethal injection.I'm sitting on the bench, enjoying the cold breeze coming from the west when all of a sudden my eyes redirect me towards the entrance of the female prison. I saw a tall, huge man standing with the Chief Officer, the lady in charge of the female department. His structure looks familiar, upon sighting him, I realize it's Prince George."What's he doing here?"I rise immediately hoping to move ahead, perhaps out of the garden to somewhere far away. There's no other person he's here for apart from me, except his mate is here but she isn't here. My sister ca

Last Updated : 2025-03-13

All Chapters of Being My Brother-In-Law's Substitute Luna: Chapter 1 - Chapter 5

Chapter 1

Chapter 2

Chapter 3

Chapter 4

Chapter 5