You're just getting too turned on. The lewd pics of your boyfriend you're gawking over are just too much, this may all be new to you, but it has you horny. You go to text your boyfriend to invite him over for a morning quickie, something you and your girlfriend often did in your old reality, and as it seems that this reality isn't much different in that respect. You send him a text, he gets back to you pretty quickly, and soon he tells you he's coming over. You start to feel the fluttering again as just knowing that he's coming over has you extremely excited. And while you're feeling extremely impatient, you decide to at least start getting ready for the day.
Breakfast, toilet, and what's probably only the first shower of the day later there comes a knock at your door, giddy and excited, you almost rush to the door completely wet and naked, though catching yourself and throwing on a pair of surprisingly masculine panties along with a bath robe. You guess in this world there are enough folks on both sides of the genital aisle that clothes are made to accommodate all types of appearances for any configuration.
As you tie your robe closed and open the door to your apartment, you're greeted by a firm kiss on the lips by your boyfriend, almost shoving you back inside as he steps in and closes the door. For your first ever kiss from a guy, this is quite nice, and despite no longer having a penis, you can still feel your arousal swelling up in your loins.
"Hey babe, came over as quick as I could," your boyfriend whispers as he breaks the kiss. "You just wanna make out, or do you wanna get on your knees for me?"
The feeling hit you, now that you're the vaginally equipped half of this relationship, you're probably the submissive one too. However, your arousal is overcoming your tendencies from your home reality and you start to kneel down, face to face with your boyfriend's denim-clad crotch. You start to unzip his zipper and open up his pants and his erection pops out, almost bopping you right in the face. You've never been this close to another man's dick before, and your only desire is to get closer. Without a second though you lean your head in and start to lick his length, causing you boyfriend to groan.
You reach down into your panties to start masturbating again and your boyfriend chimes in, "You're a horny little boy aren't you, looking to get filled this morning, are we?" You nod and he leads you back up onto your feet and steals a big sloppy kiss off of you, a little bit of his pre left on his lips. Oh yea, your tongue was just on his dick, then his lips. The thought turns you on even more.
"Let's go get comfy, shall we?" He asks as he leads you towards your bedroom and onto your bed. He helps you out of your robe and helps you vacate your panties and lets you do the same back. Your boyfriend lies you down on your bed as he lines up to straddle you, giving you another kiss before sliding his erection in.
The pleasure is immeasurable, like nothing you've ever felt before. The feeling of having your boyfriend's dick inside your pussy is amazing. You immediately start to moan out as your body is swept up with pleasure. You almost moan out your girlfriend's name, but luckily catch yourself before you do, moaning out his name in this reality instead. The waves of pleasure continue to sweep over you as you both reach your climax, you boyfriend shooting his load right into your man pussy. Just like the rest of this new and strange sexual encounter, this felt divine. The feeling of being filled with your boyfriend's cum leaves you feeling full and satisfied in a way you don't know how to describe. It'll all so new but so natural. Your boyfriend leans in and kisses you once more and asks, "Satisfied enough to start your day?"