Stimuli
Added 2022-07-06 21:41:17 +0000 UTCA teenage boy named Jake is getting ready to go to bed. He's just finished changing out of his clothes, when he notices his little b__ther's door open a crack. Naturally curious, Jake goes over to peer through the tiny opening. What he sees is enough to make him blush, but it also gets him excited because he knows what he's looking at will lead to an erection. His b__ther Austin is laying on his bed naked on all fours, his face buried in his Nintendo DS, oblivious to everything around him. His slender torso curves like a girl's. Jake can't help himself. He has to get a closer look. He pushes the door open and steps inside his k__ b__ther's room, leaving the door open so their parents hopefully won't notice. Their d__ doesn't allow doors to be shut, and will come barging if he hears a door close. Jake walks over behind his b__ther and leans against the windowsill, making himself comfortable so he can admire the smooth, hairless skin of his little b__ther's ass. It's not long before Jake's penis starts to swell. His heart beats faster as he looks down at his cock. It begins to fatten from the base down, growing thicker and longer as its hefty erectile tissue pumps full with blood until it reaches its full length. Hitting up against its physical size boundaries, his cock begins to bulge as it grows fat and round, swelling up like a big, juicy grapefruit, and then slowly lifting up into the air as its dense mass grows harder and more rigid with youthful sexual desire. "Hey b__," he whispers, "do you want to do it in your tummy again?"
