Jackie and Mark awoke early at 5am to a cacophony of alarms. As the two sat up from bed both felt something was off.
Jackie's breasts felt swollen but then again she was to start her period this week. Infact her whole body ached and as she stood up from bed she felt vertigo.
"You alright babe?" Mark stood up and came over to comfort her.
"Yeah I just-" As the two looked at eachother, Jackie could have sworn Mark looked shorter or smaller somehow but a sudden wave seemed to fill her mind. "Yeah just tired, I think Im starting my period."
"Wait Jackie did you-" Mark could see that Jackie definitely seemed taller, she came up higher on his chest than usual, and her breasts, they looked bigger. Her hips as well, everything about her looked larger except maybe her stomach. "Did your boobs get bigger?"
"I don't think so, they're a b cup like they've always been, why do they look bigger?" She began to feel herself up.
"B cup? I swear you're an A, and you look taller too..." Mark shook his head
"A cup? Not since freshmen year of highschool. And taller? I doubt it, still your little shorty at 4'11. And if you'll excuse me I need to take a shower, maybe I'll see you in there?" She got up on her tiptoes again and kissed him on the lips. Her lips even felt softer than usual and they kind of looked bigger too. And since when was she 4'11"? Not to mention he could have sworn she looked taller than that unless he shrunk somehow? No that wasn't possible... Was it? Mark watched her walk into the bathroom, her butt looked a little more pronounced than usual but at this point he thought he might be going crazy. He followed her into the shower and has he got undressed he looked in the mirror and could have sworn that his muscles looked less defined than usual, nothing major but he definitely needed to pick up on his workouts again. He also didn't feel like he was going to hit his head on the door frame like he normally did. When Mark opened the curtain he was entranced with what he saw. Jackie was always cute but today she was looking exceptionally sexy. He came up from behind her and began to grope her breasts.
"No these are definitely bigger."
"Well maybe you just shrunk big man, are you still 6'0" tall?" Jackie cooed, helping Mark massage her breasts further.
"Yeah still 6'3", I doubt I shrunk." He chuckled, at this point it felt like some weird game Jackie was playing.
"Since when were you ever 6'3? Not anytime I've known you." Jackie turned around to face him, her eyebrow raised and a smirk lining her face.
"Uuhhh since forever babe, since before we met." Now Mark was sure something was up because she didn't look like she was joking.
"No way. We're settling this, Ill grab the measuring tape, but first, I'm really feeling it this morning." She pulled at his neck and brought him into a deep kiss. The two began to make out again, before they knew it Mark was deep inside her just like last night except Mark felt like more of his cock could actually fit inside her this time. He felt like he could come at any second but he needed to hold back and wait for Jackie to get there too. It took a little longer than usual but soon they were both in the throws of orgasm. As the two lovers left the shower they found themselves feeling exhausted and instead of starting their early Saturday morning walk like usually, they ended up falling back to sleep for a nap on the bed. Around 11:00 a.m. Mark woke up feeling strange. As he got out of bed everything looked noticeably larger. He looked over at Jackie's side of the bed and found she wasn't there.
"Hey Jackie?" He climbed downstairs and caught a glimpse of himself in the living room mirror. He had definitely lost muscle definition "What the fuck..."
"Hey there sleepyhead what took you so long?" As Mark turned around he saw Jackie only she was definitely taller. And did her breasts grow again!? "I've got the tape measure right here let's settle this."
"Jackie I think somethings-" As Jackie got closer to him Mark could see that she came up to the top of his shoulder instead of his chest like ahe always had.
"Ha! 5'9, I told you! There's no way you broke 6 ft I would definitely be able to tell." She teased as she wrapped her less twiggy arms around him.
"5'9!? No that can't be right!"
"It is babe. Like I said, you're 5'9 and I'm 5'2, a good balance in height I'd say." Mark could see Jackie's lips were noticeably thicker, her breast had to be at least a c cup now and she definitely had hips something she never used to really have. She had decent curves to say the least and her hair even looked thicker too. Even with how terrified he was that everything was changing he couldn't help but feel really turned on by her. "Ah, and I see someone's glad to see me." Jackie immediately dove her hand down Mark's pants and began rubbing his member. The next thing he knew, she was throwing him on the couch and taking off Mark's pants. "Ive been aching for these 6 inches all morning, just waiting for you to get up."
"Now hold on 6 inches I'm at leat 10 last I checked!" Mark was now panicked.
"Babe there's nothing wrong with 6-in that's average and plenty to satisfy me. I don't get where you're getting all these sizes from... you're worry me." Jackie stopped in her tracks her eyes drooping as she looked at her boyfriend.
"I... Nevermind I'm just joking, let's do this baby." Mark didn't want to look crazy he had no idea what was happening but Jackie obviously couldn't see it. But why? Before any real theories or answers could be made, Jackie mounted him. Mark had to hold back and actively trying to not come the whole time. Definitely took longer than it used to for Jackie to finally come but once she did, Mark followed her and the two knocked out. Asleep again.