James stood happily that morning in front of the mirror, enjoying his free Saturday, wondering what antics he'd get up to for the weekend. He flexed his strong but lean core, shaved carefully twice a week to expose his rippling abs that extended all the way down to the waistband of his white Hanes briefs.
Boxes lay all over the new apartment, clothes piled on top of a few, appliances strewn all over an impeccably clean kitchen. A pizza box with a singular cold slice complemented an empty beer bottle and stack of papers with 'Lease Agreement' on top.
The 26-year-old had just moved into his first apartment and wanted nothing more than to pretend there was nothing to unpack, nothing to do but enjoy the carefree summer day, much like those days he enjoyed long ago, as a teen whose parents left at home all summer once he was old enough. So much time had gone by where he hadn't felt as if a parent, roommate or sibling was there to be a bother, to be a wrench in his plans to engage in his secret hobby without fear of discovery. How long had it been? Four? Five years? That last summer break from college perhaps?
"It's been too long" he whispered silently to himself, his lips parting slightly and holding, then turning to a devious smile.
James gazed into the hastily unpacked mirror again, leaning against a wall with an almost boyish carelessness, and stared downward. He began caressing his mushroom-shaped head through his boyishly white underpants, and felt it slowly harden, then turned around and pointed his butt toward the mirror.
Such a tight, youthful ass, clad in combed cotton. Sure, genetics made him lean, but he still worked at it as much as any gay man had to in this town. He stared intently into the mirror, his lips spreading slightly into a devious smile as he obsessively focused on the seat of his cute underwear.
A slight, airy gas sound could be heard in the living room, and then a small crackle, coming right from James' tight ass. His cheeks began to spread more.
"That's it..." he said.
A small protrusion appeared nearly dead center of James' underpants. It stayed in place for just a moment, then with another small crackle, began to widen greatly and distend the seat of his briefs, the white fabric seemingly encompassing every inch of it, as the bulge curved downward and rolled into the seat, then broke away, only to be replaced be another large protrusion following the same path, and another, collecting into a single lump in the center of his underwear. He let out a deep sigh, and stood straight up again, noticing his rock-hard erection as well.
Here in this new apartment, this young man could finally engage in his hobby without fear of exposure or recourse, without any consequence. Here stood a young man who had performed his secret fetish for the first time in so long- to perform his bowel movements in his underwear- on purpose. Behold, a pants pooper- finally unleashed.
Sporting a rock hard erection, he almost instinctively tapped the warm, thick bulge in the seat of his pants. Precum dripped and stained the crotch instantly.
"Mmmmmf, it's perfect in texture" he noted.