Having spotted Gracie, and decided that she would be the perfect target for a prank, followed her looking for a chance to prank her. Eventually, she stopped by the beach, obviously intent on sunbathing or swimming. You follow her into the changing room, and quickly take off your shirt and pull on your speedo. Glancing over your shoulder, you see Gracie directly behind you, putting on a bikini. She has the top half on, and you put some glue on her shoulder blades, then put some on both of her bare ass cheeks.Satisfied, you put the glue in your locker, and start to close the door. About half way through, you feel someone's ass bump into yours. A quick glance over your shoulder confirms what you feared. Gracie has just backed into your ass. "Oops, sorry about that." apologizes Gracie She then started to walk forward, only to drag you backwards. When she stopped walking, she straightened up and her shoulder blades met yours. Instinctively she tried again to walk forward, but finds that she can't lean away from you. "Ok, who's behind me, and what's going on?" asks Gracie. "It's Kevin." You reply. "YOU!!!" she screams "What have you done? Why can't I get away from you? You're the last person I want to be around!" "The feeling is mutual Gracie." you reply "Why can't I get away from you?" asks Gracie "It feels like we're stuck together. We're you trying to prank me? Again". "Actually I was. I found a tube of glue on the ground on the way here, and I wanted to find out how strong it was." "Oh, so you tried to get me stuck somewhere, did you?" asked Gracie. "Yes I did." you replied "But it backfired on me." "What do you mean backfired?" asked Gracie "I put some glue on your shoulder blades and your ass. When you backed into me, our bare asses got stuck to each other, then when you stopped walking and straightened up, our shoulder blades touched, and now they are also stuck together." "Noooo!!!!" screamed Gracie "Your not serious, are you?" "Try it and find out." you said. So she tried to bend forward , and found that she couldn't, and when she tried to walk, she pulled you backward. While she was doing that, you checked the label on the tube, which said that the glue will last for four months. What's next for our rivals?