Soon you and Dominic are back in each other's pudgy little arms, tiny tongues intertwined, frantic crinkling filling the room as the two of you grind the fronts of your thick soft diapers together. Your stiffies are teased by the cottony interior padding with every thrust. Your warm, soft tummies are pressed together as you and Dominic kiss and hump and whimper and giggle. It's not long at all before your marbles start tingling in that oh-so-familiar sensation...but at the same time you feel an equally familiar but even more urgent sensation building somewhere else. It's coming on too quick to warn Dom, all you can do is follow the instinct that tells you to spread your legs, bend your knees, and PUSH.
It's equally parts mortifying and thrilling to be pooping your Pampers as you make out with this equally near-naked toddler, the embarrassment of the accident counterbalanced by the delight in realizing that you're one hundred percent dependent on the diaper you're filling. Dom doesn't seem to notice - in fact, it's but a second after you squat that he does the same, squeaking and blushing as the seat of his Cruisers starts expanding beneath him. It merely heightens your passion when both of you realize what's happening, merely drives the two of you grind and kiss with more and more desperate need the heavier your diapers become. Soon you and Dom feel your tiny but precociously talented testes tighten, feel your baby dicks throb madly against the cushy padding that soaks up the little loads spat out by your immature, overstimulated genitals.
The two of you squeal and gasp your way through your shared climax, hearts thumping a million miles an hour, a light sheen of sweat shining on your smooth and baby-soft skin. You remain in each other's embrace even as your peepees soften and start soaking your already-loaded diapers, the two of you giggling at the twin hiss that seems to go on for minutes. Finally the punishment on your Pampers ceases, the sagging pairs barely clinging to your chubby hips as you and Dom cuddle standing in the afterglow.