It's a warm Saturday morning and Ryan is heading to the beach. He is currently wearing his men's thong bikini briefs and standing in a packed subway car. The subway stops at the next station, and more people squeeze in to the subway car. Ten seconds later, Ryan feels the unmistakable touch of skin to skin contact. A quick glance over his shoulder tell him that Rebecca, a pretty girl from his school is standing behind him, wearing a string bikini and a glance downward,confirms that Rebecca's bare ass has just made intimate contact with his own bare ass. Ryan, being an ass-man, is thrilled, Rebecca's ass is so soft and warm against his own ass that he is almost fainting from the excitement. The subway sways a little as it roars down the track,causing their asses to separate and then bump against each other. Ryan,decides to push his bare ass harder against Rebecca's bare ass, to try and stop their asses from bumping. Rebecca ,feeling Ryan's ass pushing against her own ass, responds by pushing her own bare ass harder against Ryan's ass, thereby increasing the pressure and warmth that their bare asses are generating. Suddenly, she feels Ryan's arms interlocking with hers, and ramping up the pressure between their bare asses, as well as the warmth that their asses are generating. Ryan then pulls on their interlocked arms, bringing their bare backs into intimate contact. Rebecca, for her part, is enjoying the intimate contact and warmth, and just relaxes, leaning on Ryan's bare back. For the next forty five minutes, her ass and Ryan's ass stay solidly stuck together. When they get to the stop by the beach, Rebecca reluctantly unhooks her arms,and pulls her ass away from Ryan's ass, because she had thoroughly enjoyed the warmth that their bare asses were generating. Unbeknownst to Rebecca, Ryan was feeling the same way, missing the comfort of the way their asses felt together. Ryan got off the subway, and made his way to the beach. After a while, Ryan started to feel hungry, and went to the snack shack on the beach to get some food. Glancing around, he spotted Rebecca in the line across from him, and slightly ahead of him. He watched as she got her food, and headed to the benches to sit and eat. Five minutes later, Ryan has his food and finds a spot right next to Rebecca. After finishing her lunch, Rebecca gets up to throw away the paper plate and heads to the subway. Ryan follows suit two minutes later, and heads to the subway as it was getting late. Standing on the subway platform, Ryan spots Rebecca standing in front of him, with about two rows separating them. While waiting for the next train to arrive, Ryan pours some glue into his hand, and applies it to his bare ass. Two minutes later, the next train arrives, and Ryan gets on the subway, following Rebecca, and when she stops, he stops, behind her and turns around, and looking behind himself, lines up his bare ass cheeks with Rebecca's bare ass cheeks, and steps backward until he feels their asses gently touching. Rebecca, feeling somebody else's ass touching hers, glances behind her and sees Ryan standing right behind her. A further glance down, confirms that Ryan's ass has just touched her own ass. Rebecca decides to push her bare ass into firmer contact with Ryan's bare ass. Ryan responds by pushing his bare ass into yet firmer contact with Rebecca's bare ass. Rebecca reaches back and interlocks her arms with Ryan's, and pulls on their interlocked arms, further ramping up the pressure between their bare asses, and generating more warmth. The subway has just left the station, and Rebecca gets ready for a fifty minute trip to her stop. Ryan is once again in rapture, as this is his fantasy becoming reality, standing back to back with a pretty girl, and with their bare asses pressed tightly together. Arriving at her stop, Rebecca unlocks her arms from Ryan's, but finds that she can't move. She tries to walk away from Ryan, but she can't move. It almost feels like they are stuck together. At the next stop, Ryan starts to leave, pulling Rebecca with him by her ass. Once on the subway platform, Rebecca asks Ryan what's going on?
Ryan, playing dumb,says "I don't know. Unless someone tried to prank me, but I don't know anyone who would try to prank me." Rebecca asks "Why can't I get my ass away from yours? When you started to leave the subway, you dragged me with you by my ass. It feels like someone glued our bare asses together." Ryan says "Don't worry, let's go to my house, and we can use a solvent there" Rebecca agreed and they walked to Ryan's house. What's next for our classmates?