Jen was also worried about what would happen if both siblings went public and announced they were together in an incestuous relationship. Their reputation would be destroyed, it could possibly destroy their family business, and who knows how their friends and family would react. Would their parents disown them? Would their friends abandon them? They talked about all of this together in depth, and spent the day talking about how to best publicly approach their relationship. They both wanted a romantic relationship with each other.
It was time to iron out the details with each other, and they were both eager to cement their newfound relationship. They both decided to be secret boyfriend and girlfriend with their friends and family. No one would have to know. When they went to college, they would just tell their new college friends, and classmates that they were a couple, that just happens to have the same surname. After all, Evans was a fairly common surname. They figured most people wouldn't put two and two together and realize they were siblings. It wouldn't be that weird for a couple to have the same last name, especially if it was common. No one would really question it. Since they were going away in the fall, as long as they hid their relationship with their parents for the summer, no one would be the wiser. Then in college, they would tell everyone that they were a couple that just happened to have the same last name.
It was a good plan and as long as they were careful, no one would know. As for the rest of the summer, they would have to sneak around behind their parents and just be very careful. At times, they would spend the night in Ben's room and at other times, they would alternate in Jen's room. They would have to either get out really early or late in order to avoid suspicion. Whoever's room they slept in that night would get out of bed first to make sure that the coast was clear before the other stepped out. It would be hard work but doable.
Ben started to speak, "so now that we've ironed out the details, there's still one more thing I want to ask you. Jen, will you officially be my girlfriend?". Jen was so happy. "Yes of course I will you little Romeo! I guess that means that we're officially boyfriend and girlfriend now. The only thing is that we just have to keep things between us! You're my brother, and my boyfriend, and I'm your sister, and your girlfriend."
Ben had an idea. "I just love hearing you say that. How about tonight we go on our first official date as not only brother and sister, but also as boyfriend and girlfriend, just the two of us?"
Jen smiled. "I'd love that, but maybe not stay out too late. I'd like to get to bed early tonight, if you know what I mean", she winked, and her boyfriend got the message. They shared a soft but loving kiss. "I just love kissing you", Ben told his sister. "The feeling is mutual", Jen replied to her brother. They both decided to meet up with their friends, Rita and Eric, at the gym and get a nice workout. Then they could go out on their date later that night. Evening dates were more romantic than day dates anyway. They both packed their gym bags and carpooled to the gym to meet up their friends. When they checked into the front desk and both went into their respective locker rooms to change, the necklaces both glowed again.
A devious, sexy idea formed into Jen's mind. She stripped completely nude in the women's locker room, and took a full body nude selfie, just cut off from the neck down to her toes, so that you couldn't see her face. She then sent the selfie to Ben's phone. Ben saw his phone ping as he was also changing, and checked his phone for a moment, and saw his sister sent him a nude. Her face wasn't in the photo, but Ben recognized his sister's body anywhere. Ben decided to do the same and sent her a full body selfie from the neck down, minus his face, while in the men's locker room. It was just enough to get both of their testosterone flowing. Jen saw her brother's photo, and while they couldn't exactly get themselves going in a gym locker room with other people changing, they both saved the photos of each other. They each put it in a hidden folder on their phone for later viewing. As Ben and Jen both stepped out of the locker rooms after changing into their workout clothes, they noticed their friends, Eric and Rita, walk into the gym, just in time.
Eric and Rita were both classmates and friends of Ben and Jen from high school, were also 18 years old, and just graduated with them at the same time. They wouldn't see each other much after the summer, as Eric and Rita were going to go to a different college than Ben and Jen. Though that would be for the best, since the twins planned on introducing each other as boyfriend and girlfriend in college, and couldn't have anyone knowing they were actually incestuous brother and sister. Eric and Rita had started dating each other by the middle of their senior year, and had been together for 3 months now. They went to prom together and still very happy together. Eric was a bit scrawny and skinny. He was about 5'6" (168 cm) had very pale skin with a little acne, but nothing too bad. He had brown hair and brown eyes. Rita was a red head ginger, also pale. She was about 5'3" (160 cm), had a very fit body, and had blue eyes. Eric was going to go to college to major in accounting, and Rita was going into nursing after the fall. Since they were going to all be in different programs with different class schedules, they didn't know how often they would see each other, even if they were in the same college.
While doing stretches together, Ben and Jen were very hands-on with each other and were constantly touching more than usual. Neither Eric, nor Rita, thought anything of it, however. The twins had always been pretty close with each other, so this wasn't exactly out of the ordinary, but they didn't suspect just how much closer the twins had become since their birthday. After finishing stretching, they decided to take a run on the treadmill. It was pretty humid outside, so it made more sense to run indoors. The twins both watched each other work up a sweat, and after a very hands-on stretch session, it was difficult for them not to think about each other. After running 3 miles (4.83 kilometers), they went on the rowing machines for a half hour, and gave their arms a workout. Eric and Rita were also trying to keep up with them, and after working out for 90 minutes, they decided to call it a day. The 4 of them hit the showers, changed, and then drove home. Eric and Rita both commented that the twins were a lot happier with each other than usual, though. Watching each other in gym clothes working up a sweat got both of them very aroused.
Ben and Jen carpooled together and decided to go home, get lunch, and then get ready for their date afterward. Ben decided to start the conversation. "Watching you working out was so sexy. I was having a hard time keeping my eyes off you. I noticed you were eye-fucking me when you were spotting me lifting weights."
Jen laughed. "I was just being a good spotter for my boyfriend, and watching him lift was just getting me going. God, how did I never notice how hot you looked with your shirt off until now."
Ben shrugged, and said, "I was wondering the same thing. I'd like to take you straight to bed as soon as we get home, and show you just how much I want you."
Jen was flattered. "As nice as that sounds, how about we make it special and do it tonight after our date. I figured that would be a bit more romantic. Even though technically we've already had our first time with each other last night, tonight will be our first time together as an official couple as boyfriend and girlfriend. As much as I'd love for you to pound me right here, right now, I think our first time as an official secret couple should be special. Don't you think so? What's the harm in waiting a few hours?"
Ben agreed, and spent some time getting ready for his date with his sister and girlfriend. Jen was also getting ready for her date with her brother and boyfriend. This felt so real. It was weird enough that she started getting incestuous thoughts about her brother, and then fucked him. Now they made it official and agreed to be secretly dating, and were going to out to their first official date later that night.
She should've felt guilty, but this felt so right. She was happy that she found someone that she absolutely loved and could trust with anything. The person that she loved just happened to be her brother. Although they already had sex with each other, tonight after their date, it was going to be their first time together as boyfriend and girlfriend and they both felt that it should still be a very special moment between them. Why was that so bad? The fact that it was incest just made it hotter. In the next room over, Ben was also getting ready for his date with his sister, trying on some clothes, doing his hair, and making sure he was ready for his sister. He also felt so happy. He found a woman that he loved, and the woman that he loved, loved him back. The fact that it was a woman he grew up with his whole life and trusted with anything, just made it better. Going out with each other was a great idea... At least that's what the necklaces were telling them, pushing the thoughts into their heads as the crystals glowed.