Brian swiftly lifts up his sheets and jams you into his underwear, you mash against his dick as he covers himself back up with sheets as Anna walks in.
“Well, it was definitely his dick I saw” you think to yourself as you cling onto the beast. His cock is large, you can’t tell the length in the dark, but you can’t wrap your arms all the way around it. You can feel an intense heat radiating his cock, and this close you can smell his musk, feel it rubbing onto you as Brian shifts nervously.
“Oh, I thought you were still asleep” you hear Anna say, the sound muffled by the blankets on top of you.
“Sorry” responds Brian “I just had a really weird dream and I’m still a little confused is all”.
Brian makes no move to get out of bed, you realize that he can’t with you clearly outlined in his underwear, you slowly shuffle around his cock, fighting the weight of the blankets pressing down on you to reach the underside of his cock. Eventually you feel an orb of sorts, you surmise it’s one of his balls but that in itself is intimidating, it feels almost as big as you are, which would make it nearly as big as your dick was when you were full sized. The feeling of emasculation, and the musky aroma of Brain is producing causes your cock to harden. You panic for a second at the thought of getting hard while straddling the kid’s balls as Anna continues.
“Look Brian, you can stay in your room as day if you want, I don’t care, but mom says to make sure you get out of bed, so get out, I don’t care about your morning wood.”
“Ok Anna jeez, can’t I have like 5 seconds?” He grumbles, he reaches down as if to tuck in his dick, instead pushing you under it quickly, you were hidden from sight, but now completely crushed between his cock and balls.
The smell and heat are unbearable, it feels like a sauna, if a sauna closed in around you and prevented you from moving, you were just lucky you could still breath. You could still hear the conversation above you, Anna nagging and Brian retorting, when suddenly you heard another voice.
“Has anyone seen Zack?” It was Zoe, you panicked again and tried to move, only to find that you couldn’t even budge pinned down as you were. You did notice however, that having woken up, and with his sisters distracting him, Brian’s cock had begun to soften.
“I’ve been in here waking up this idiot”/”I just woke up!” Anna and Brian say at the same time, Brian’s voice squeaking as he responded.
You could hear Zoe sigh “Pity, he must be on his morning run, hopefully it’s a shorter one”. One of your hobbies is running, some mornings you could run for hours, you sigh in relief, Zoe isn’t going to get suspicious anytime soon, hopefully you can reverse this before she finds out. Right now you have more pressing concerns, such as when will they leave so you can leave this prison? Your cock feels impossibly hard, pressed against a fleshy orb, Brian’s musk is slowly driving you insane, the knowledge that you’re trapped by his cock should fill you with some form of terror, all you can feel is an ever growing lust however.
To your chagrin Brian begins to dress, his sisters choosing to stay in the room and discuss their plans for the day. You catch Zoe mentioning that she’s excited to let you in on the family secret, a statement that would normally intrigue you more, but you have a more pressing concern. Brian’s cock is still softening, through the small bit of light now piecing the cloth of his underwear you can see that it’s turned in on itself, the tip of his cock is now facing you and slowly moving forward. It reminds you of a bad scifi “Giant Snake” movie, except this is real, the “eye” staring you down, you were already in its coils and all it had to do was claim its prize.