Stay as Jay at least for a little bit. Now that you had turned back into him, there was something you wanted to do. You grab your cell phone and text your Dad- you mean Nick. You decided to text him the message:
Meet me at my room tonight.
You grin before realizing you were starting to get aroused from the mere mention of him. You decide to get changed and walk over to the suitcase now placed next to your bed. You open it to find some clothes which you take out to put on. Once more, you don a jockstrap, which feels rather nice as it contains your new size albeit a bit tight. You find some sweatpants and a shirt and put them on before you hear the guest bathroom door open.
You turn to see Mark leaving red-faced and firmly holding his towel around his waist. You chuckle. "Kids" you say in a nostalgic tone. After Mark leaves you grab the box of condoms under your bed and find the previously separated condoms from before. The five condoms remind you that you'll soon be able to turn back to normal but how should you figure it out? You decide that you should try them in order and when reaching for one you hear a sound emit from your phone.
It's a text from Nick:
Sounds good.
"Damn! I almost forgot" You say. In your excitement in turning back to normal, you had forgotten you had some unfinished business left in your body. You pit the condoma back in the box and spend the rest of the day patiently waiting for Nick while going through your phone. Finally, before dinner you hear a knock at your door. "Hey Jay?" A voice says. You recognize it as identical to yours and tell him to come in. Nick steps into your room before closing the door.
"So ready for another round?" He says as he begins to unbutton his pants. You follow suit until the two of you are only wearing your jockstraps. You walk up to Nick and begin to kiss him passionately while rubbing his nipples. You take your hands and begin fondling his cock and balls. "Ohh" Nick let's out a moan as you grin in excitement. Suddenly, Nick begins to rub your nipples and you let out a moan of your own.
You had forgotten that the both of you currently had the same body. So it was only natural for the both of you to react similarly. You and Nick continue to play with each other until you take your hand and start rubbing Nick's ass. "How about I give you a appreciation gift?" You tell him seductively. "Fuck yes!" Nick exclaims and walk over to the bed. He lays down facing you and you climb on top of him. "Let's get rid of this" you say grabbing the band of his jockstrap and pulling it off.
His cock springs to life as it stands erect and leaking. "Now get ready for your own COCKtail" you tell him before taking off your jockstrap.
You lift up Nicks legs as he'd done before and insert yourself into him. "Fuck!" Nick exclaims from pleasure and pain. But you knew from experience that the pain would some dissolve and only be replaced with pleasure. You pound into Nick making sure to get the most pleasure from it. You look down and find it bizarre to see your own current body looking back up at you but it just seems to make you more horny. The both of you continue fucking until you cum inside of Nick and he cums all over himself.
"Holy shit! That was hot as Fuck!" Nick says before leaning up to kiss you. "Damn I've forgotten how much fun it was to do this constantly with my twin" Nick says before getting up and off the bed. He wipes the cum off himself and slowly puts back on his jockstrap and clothes. "Let's try something different tomorrow!, Nick says, we've got to make the most of your trip!" He then leaves and you sit on the edge of your bed and sigh.
The sex had taken a bit of effort and you were somewhat tired. You put all your clothes back inside your suitcase and leave it at the side of your bed. After securing the condoms under your bed you turn off the lights and sleep naked again.