The next days flew in. Alex came back the following evening; he looked tired; it had been a tough trip. May saw Jack at every opportunity. She told Jack that she must be careful on Friday when Kay came home, as she would pick up anything that May did. Jack fitted the security camera on Thursday afternoon before Alex came home. They went to Jack's bedroom; May didn't want Jack to cum inside her in case Alex wanted to fuck her on Thursday night, then he would find May's cunt full of Jack's cum. She finished him off in her mouth.
Mum was sending pictures every day; Jack had the feeling that mum was missing him a lot; she was appreciating all the support that he was giving her. Jack had a mental picture of how she would have her hair styled and highlighted on Friday; he looked forward to seeing those pictures. Mum was also asking how he was getting on with May. He couldn't tell her that he was fucking her at every opportunity she could arrange. He told mum that he loved May's cooking and he was studying hard every night.
Friday night and Kay arrived in time to have dinner with them all. Jack had a clear impression that Kay was flirting with him. May had a fuller body than Kay; Kay was slimmer with massive tits. They had drunk a lot of wine. May was distant with Jack, but Jack sensed that she would visit his bedroom tonight when the other's went to bed. They all chatted in the lounge; Alex was first to go to bed. Jack and Kay were sitting on the couch. May had been doing Kay's laundry. May left the lounge to empty the washing machine for the final load. Kay said, "Jack, I've enjoyed chatting with you tonight; after dinner tomorrow night, would you like to go to the pub with me for a drink?"
"Kay, I'd love that; I haven't been out for ages. We can walk to the pub, so we don't need to drive."
Kay smiled then gave Jack a long hug; she was pulling Jack closer to her. Then their mouths met, they tongue kissed, Kay was hot, she was pushing her legs against Jack's legs. Jack was playing with her massive tits; they weren't as big as May's but were still a big handful. Jack felt his cock stiffen; Kay was stroking Jack's stiff cock. Then they heard May; they adjusted themselves. May came in and said, "That's the last load in the machine. I need a bigger washing machine."
They all laughed, then Jack said, "I think it's time for me to call it a day; today was tough. I will see you all in the morning."
May winked at him as he left the lounge. Jack went upstairs; he checked his phone; mum had sent him pictures of her new hairstyle, it made her look younger, the highlights suited her perfectly, the outfit she was wearing tonight was showing a lot of cleavage, she looked gorgeous. Jack replied, "Thanks, mum, that hairstyle and colouring suit you perfectly. The Beauty salon has done a good job. Kay is staying the weekend; I'm tired; we had a lot of wine with dinner. I wish that I was with you so I could give you a good night kiss. I love you, Jack xx."
Jack then heard Kay go to bed. A few minutes later, Jack heard a soft buzzing sound; he got up to investigate; he stood outside of Kay's bedroom; Kay was using a vibrator. Then May was standing beside Jack. She put her index finger to her lips, then led Jack to his bedroom; she was only wearing her dressing gown. In the bedroom, May locked the door so no one could walk in on them. Jack was naked; his cock was erect, May took off her dressing gown then said, "You've made an impression with Kay; she's looking forward to going to the pub with you tomorrow. She hasn't had a boyfriend for over a year. She'll give you a great fuck Jack; she's like me, we both love good sex. Ass fuck me, Jack, I'm already lubed."
Twenty-five minutes later, May slipped out of Jack's bedroom, her pussy dripping with a cocktail of their cum. Jack fell asleep two minutes later. May had told him that Kay was going to the hairdressers tomorrow morning and Alex was going to the garage for an exhaust repair; she said to him that they would have a quickie in the morning and Jack to stay in bed until she visited him.
Jack's phone beeped at three minutes past eight; he thought he had a mum's message. He couldn't believe it; the screen had his sister trying to open the front door of the house. She had a large suitcase beside her. Jack let the video play in case he would lose the download. Jack then saw his sister getting out her smartphone; it looked like she was trying to call someone. Jack then got his iPad; he took pictures of his sister then sent them with a message to his mum. It read, "Mum, the camera has worked; I will get dressed now in case she tries to break a window to get an entry that way. My sister is working against both of them. It looks like she's trying to call him; if he's on deck, he will get the call. If he's inside the ship, he won't get it. Wait, she now looks like she's writing a message. I love you, mum; I'm going to the house now. Your Jack xx."
Jack quickly got dressed, May was in the kitchen, Alex and Kay had just left. Jack showed May, his sister, at the door. May said, "That camera is wonderful. Have you told your mum yet?"
"Yes, May I'm going to the house now, did you see the fucking suitcase?"