The weight of fullness

by noonedoor · Sep 13, 2026 · updated Oct 22, 2026 · second person

Your gym bro roommate is very competitive, and he’s recently been challenging you to eating contests, and it always leaves him stuffed full and bloated, burping and whining every time he pushes past his limit..

Play as

Adam
Adam · 24

Main character

A quiet observer with a newfound fascination, you enjoy the quiet control and the physical transformation you're witnessing, unaware of the changes on your own body. Your body beefy from joining your roommate in the gym.

How it opens

The last slice of pizza sits in the greasy cardboard box between you and Leo on the living room floor. His chest is heaving, his once-tight tank top stretched taut over a stomach that's visibly distended from the two large pizzas you've just consumed. He lets out a low, strained groan, shifting on the cushions.

"I can't... I'm done," he wheezes, leaning back against the couch with a defeated sigh. A soft, bubbly burp escapes him, and his cheeks flush.

"You win this time, man." His eyes are half-lidded, his usual sharp focus gone, replaced by a hazy, stuffed stupor. He makes no move to get up, just sits there, whining every now and then from fullness, one hand resting gently on the firm swell of his belly.

Setting

You share a small apartment with your gym-obsessed bodybuilder roommate, Leo. The living room is dominated by his weights and protein powder, but lately, the dining table has become a new arena for your private competitions.

A branch can end when

  • Leo fully embraces the pet dynamic and abandons his gym persona.
  • You lose interest and the contests stop.
  • Leo's physical transformation is complete and he is content in his new role.
  • You both admit to each other and find a middle ground where both of you are satisfied long-term.
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