Jacob becomes a Hunk

"...I wish you were this guy Jacob," Cassy moaned through gritted teeth, to Jacob there was an instant flash and he was staring down at her with one hand, a hand that was not his, on her left breast. Jacob stumbled back a bit, but Cassy only smiled through her drunken stupor, "Hey Jacob!"
Jacob looked down at his body and checked it out, he was a guy that was for sure, but it was impossible to tell who. All that he could perceive was that he had larger muscles then this guy and he must be a bit more attractive than his old body, especially seeing the way Cassy looked at him.
"Surprise," she said leaning into him, she tried to kiss Jacob but he stopped her, "Don't you like being a guy again."
"I'd prefer to be me!" Jacob admitted, but he did not mind at all being a human again, with the ability to speak and move, that was definitely the highlight of this situation. He looked at Cassy and steadied her, she was so drunk she couldn't even stand up straight, "I'm taking us home!"
"Oh yes please," she licked her lips in an attempt to be seductive but it was really just her sticking her tongue out, "You're such a hottie now Jacob, I wanna fuck you soooo bad right now."
"This is a whole conversation we'll need to have tomorrow," replied Jacob and he led his girlfriend out of the bathroom and back into the club. Jacob caught a glimpse of himself in the mirror and yeah...he was attractive, he looked like an underwear model in expensive clothes, no wonder Cassy wanted to fuck this guy so bad!
They moved through the dance floor, past all the drunk teenagers having a good time and were almost at the door when Jacob felt a hand on his shoulder. He turned around the one of the hottest girls he had ever seen, she was a brunette, slim in a tight black dress with cleavage that filled it out very nicely and to go on top of that, a tremendously beautiful face with wonderful eyes...Jacob was aghast but she was clearly angry.
"How fucking dare you!" this woman prompted, "You're leaving with THIS BITCH!?"
"Wh-what?" was all Jacob could utter.
"You're MY boyfriend," she exclaimed, and then to Jacob's horror, Cassy butted in clearly being very much in the mood for a fight.
"No he's not!" she insisted, "He's my boyfriend, your boyfriiiend is...um....well he's gone."
"What the fuck are you talking about!?" the woman answered, "I'm looking right at him, now move bitch."
"No that's Jacob," Cassy refused to be held back, "I don't know where your Martin is, but we can find out...I wish Jacob knew...knew...where he was..hic."
Suddenly Jacob was overwhelmed by a shouting, a confused high pitch shouting of a guy that did not know what was happening. In an instant Jacob knew where the man was, where Martin was, he was currently staring down at the floor underneath Cassy's skirt, he had been turned into her panties, apparently they had literally swapped bodies when Cassy had made that wish.
"Did you just...just call me a bitch, BITCH!?" demanded Cassy.
"Let's just go Cassy," Jacob insisted grabbing her arm again, but she relented.
"Here's what I wish," Cassy said smugly, "I wish..."