She's invited someone over

You sit there, embarrassed and confused, as the mess in your pants continues to seep through, becoming even more obvious. You don't understand how this could have happened, you've never cum with less than a finger on your cock before, but somehow you spewed from just having a hand on your leg.

"Wow, looks like you have a pretty big stain there." Olivia says pointing down at your crotch. "Take your cloths off, I'll wash them."

Still unsure of how to talk about this, you simply follow her instructions and start removing your clothes. Your pants fall to the ground, leaving you with soaked and sticky underwear. You see Olivia watching, a look of enthused shock on her face as she sees what you've done. You quickly yank them down as well, kicking them off of your feet, you also take off your shirt for good measure. You're soon standing there completely naked. Olivia bends down to pick up the ruined clothes when suddenly you hear a knock on the door.

"Oh!" Olivia exclaims as she steps back, leaving the clothes on the ground. "They're early." She begins to walk towards the door as you suddenly start to panic.

"Wait!" You exclaim. "Don't open that, I'm naked!" You start to think of what to do as she ignores you and begins opening the door.

"Don't worry, it's fine!" She says.

Any attempt you make to go to another room would surly result in you being seen, you can't think to do anything else but stand there watching the door open. You quickly place your hands over your now limp cock as Olivia opens the door extremely wide, allowing you to see who's on the other side.