His aunt's panties!

this ia a fictional story only, and there are no real names at all.

way back, and a week after he turned 20, he'd got 2 new swimsuits, actually he, and his then 34yo aunt went clothes shopping, he got to try on both swimsuits in the fitting room, and ouh, wow! both bathing suits made his penis throb soo nice, and soo hard! so then, when he, and his aunt had both got home, he (her nephew) couldn't wait to strip down to his green, and white striped swimsuit, that he'd wore home from the store, especially when that tight hugging bathing suit of his had made his penis get soo very hard throbbing inside! so then, whenever he'd walked around in that swimsuit, and ouh, wow! was his penis soo very hard throbbing up against that bathing suit's stretchy fabric, and when he'd looked himself in the mirror, he'd had quite that big huge hard throbbing bulge in his swimsuit, and even his sexy slim aunt was soo very much impressed with just how soo very sexually arousing he (her own nephew) had looked in his sexy striped swimsuit, especially with his big huge hard throbbing bulge!

that day, he'd gone about the house dressed in that striped swimsuit of his, it was at that very 1st time, ever that his aunt had come out of her room in only her unusually high(er than usual) waist panties, and she was even in her bra, which he'd noticed had been a little bit larger than what his aunt had ever wore before! he (her nephew) was sure impressed with what soo very little his aunt has bared of her still slender tummy, especially cuz for that very 1st time, ever that his aunt's belly button had been swept deep way down beneath the very front of her big panties, and she'd even smiled at her her own nephew, especially as he'd checked out her sexually arousing tummy for that moment, even when she’d wore her bra on! then she'd said, "hey young man, you're so adorable in your bathing trunks!" and she'd actually rubbed his (her own nephew's) tight little ass soo very hard, that it made his penis throb soo very hard in his swimsuit, as she added to say "your butt's soo soo cute, too!" then his own aunt had kissed him passionately across his mouth!

then just 2 1/2 months later, when his aunt had got home from shopping, he was bare chested around their place in just his teeny little nylon shorts on, when she’d had on tight fitting short shorts, and for the 1st ever, a big loose fitting top, and that was just when he (her nephew) had noticed that her breasts had seemed somewhat larger than usual, meanwhile his aunt seemed soo very turned on, especially with the way he’d looked in his nylon shorts, especially cuz of just how soo very hard throbbing his penis had got in them, and that he was also rather sexually aroused in just how his aunt had been dressed that day!

just then, after he'd watched his aunt go into her room, and when she'd still left her door open, that was when her nephew had watched the back of her bra, the back of her (big) panties hugging her tight sexy ass, and ouh, wow! the back of her sexy slim legs were such a turn on, and so then, when his aunt had turned around, that was when the unusually high waisted front of her big panties had come up somewhat higher than usual, especially as his aunt had come out of her room, and that her tummy had gotten almost as big as a volleyball, especially with the front of them swept way high up over her belly button, almost way up to her bra! it was just when her nephew's penis had begun throbbing soo very hard in his nylon shorts! that was just when his aunt had told him (her nephew) that her baby would arrive around 4 1/2 mos beyond that day of her pregnancy announcement to her nephew! for some of the rest of that day, his aunt had wanted him to hug her tummy, and to feel her (his own aunt's) baby!