BHHammy: The cute lil mousie squeeks as he hears his big sister coming home, grinning and rushing towards the living room. "Big sis!" He giggles...though technically not really related genetically (plus she's a ratty, he's a mousie!) she's still like a big sister to him. He snuuugs the big grey ratty, his head barely reaching the huge rat's waist as they both stand. he's so happy shi's staying with him while shi's in town! "How was work~?" Hir lil bro always smells sooo nice- he's definately Echoen's spawn no doubt, with just how potent and wonderful he smells.
ATF_Echoen /// TF2: The big black rat twitches hir cup-like ears, giving a whisker-wiggle and buck-toothed grin as you bounded out towards hir, dropping her bag and giggling as shi spread hir arms wide and scoooooped you up right into hir arms (and boobs!). Crossing hir arms to be your seat, you're utterly mashed against those sweater-clad puppies, shi rubs noses with you. "David! It was nice, refreshing... mmm, I see you're ready for me to be here tonight~"
BHHammy: He giggles and noses back at his sis, giggling. "Hee...yupyup...I've been saving up like you wanted me to~" This close, shi can smell him so well...those pheremones are quite strong, just overwhelming, and it's amazing. Shi'd already feel hir balls bloating just a liiiittle fuller just being around him, hir thick nipples getting stiff and sensetive~!

"Mmhh...you got -really- big last night when we finished up...I bet today we could make you fill up a whole room!" he grins squirming a bit and thinking about their "experiments" in how much his seed could make the ratty grow massively! Shi's come back down to normal size every morning of course after sleeping it off...but each time shi shrinks back down to normal, shi's noticed shi's kept a couple of permanent extra inches of size each time...
ATF_Echoen /// TF2: The big, darker rodent churrrrs rattily as shi picks up your scent, nuzzling in at you to sniff you closer but also share a sweet, lewd lil' kiss. Slowly rocking hir big, broad hips back and forth, slowly swinging hir tail as shi becomes steadily aroused. Hir sheath bulging with fat dark cock, hir balls growling and churning against hir thighs, increasing in potency in just under a minute of snuggling you. "oooh.... that sounds... mmmh. If you really want." Shi huffs, hir eyes beginning to glaze as hir desire for you is steadily pushing past its normal bounds. Might have to do with all that extra mouseness that's still floating around in hir, making hir fur slightly greyer, hir tail a lil' pinker. Holding you in one strong, matronly arm, shi swoons towards the bedroom, using hir free paw to lift up hir shirt - wow, hir breasts must be getting so swollen, look how they bounce right against you! Shi can't seem to stop smelling you, hir muzzle practically buried against your neck.
BHHammy: "If -I- want? You were so excited last night when we were done, you were all like "I wanna get bigger and bigger, you were so into it!" he squeeks  as they start making their way towards the bedroom, giggling as he lets his hands rest atop those huge, smooshy rattie breasts and licking his lips. "I think I counted 5 'bigger's last night." As they make their way into the bedroom, his own pants (he's wearing sweatpants and nothing else) are already hugely-swollen not just from his bulging, fattening dick, but by the sheer size of that basketball-sized compressed nuts. he nibbles on his bottom lip and glances down. "Of course...if you wanna unload that big rattie dick inside me once before you get too big to do so...it'll make me even fuller~"
ATF_Echoen /// TF2: Shi giggles deleriously, peppy and springy, lusty and so busty as hir hormones, your pheremones, take over hir body. Fill hir with desire fo you, love, lust, everything in between. Shi shimmied hir hips back and forth, making hir balls slosh, juices trickle down hir plush thighs, and breasts wobble against you warm and hefty. "Youuu... were counting? hee, maybe I'll say... a lot more." Shi brushes hir hand across your bulllllging pants, teasing a pantleg open and up until it's bunched up around your calf, and the tip of your shaft. "oooh! Ooh! Really?" Shi moans, pushing into the bedroom... forgetting all the teasing as shi sets you down and depants hirself with hir back turned - bending over to show off hir healthy bottom, faaaaat balls, and honey-slicked cunny. "Daviiiiiiiid." Shi complains, turning back around, cupping hir cock with one paw. "I'm all swooooollleeeeeen." Pressing hir cock to your chest and cheek, teasingly bumping the half-erect mass against you, letting you feel it throb bigger.
BHHammy: The mousie smiles as he's laid back on that bed, and just grins up at hir, licking his lips and starting to de-pants, himself.

By the time shi turns back around, he's resting back with 2 whole feet of huge, thick mouseshaft throbbing along his front and those enormous nuts resting atop the bedspread between his legs. As shi presses forward against him, he giggles and huge hir cock to his chest, his arm covering both of their shafts and pinning them both together against his own front while he leans down a gives the tip of hir's a lick. "Wellll if you're swollen, there's a hot, taut lil mousie puss beneath those big orbs...so you can pump your seed into me and make those balls even -fuller-..."
ATF_Echoen /// TF2: Hir hot cunny aches with desire to be filled, loved, and bred with that lush smooth mousecock, so large and beautiful, making hir ache hard. But harder than that is hir shaft, three and a half feet of darker rat meat, musky and dripping with pre. Wincing with pleasure, as you hug hir shaft and frot your throbbing prick against hir underside. Shi lifts a paw up and squeezes one of hir fat nipples, milk practically pouring out. "You... you're so.... sexy!" Shi squeals, tail thumping the floor, a blast of potent jizz coating your head and body and so much of the bed - just a lil' shot, shi's so pent up. Moaning, shi snuggles forward, pressing you down against the bed... sliding against you, cupping your body and flppin' you onto your front, hugging against your back. Hir breasts smooooshing around your lil' adorable mouseshoulders. Hir hands snuggle on your tummy and hips. "I... I love you so much, nnnf, lil David!" Shi croons into your ear, and begins to push in, sinking deeper and deeper in your hot, juicy puss. With every gout of hir seed, you fill up... and shi's not even into you a foot before shi starts pouring. Brushing one hand compulsively over your fluffy fat nuts, feeling them grow.
BHHammy: Hir seed starts splattering onto him before shi's even moved to push it in, and he giggles as it tingles and soaks into his skin and vanishes. He's so suddenly flipped over, and he can just feel soooo much rat against his back before he even begins feeling it it inside of his puss...or the hot, thick splats of seed and push into him as shi tries to fit hirself in further. His form accepts every last drop and puts it to good use, even as the dam breaks and his tummy begins to bulge heavily with rattie seed while his body tries to keep up.

All while, of course, those heavy orbs and slowly bulge, swelling, fattening further beneath hir hand. He's getting so -full-, and shi knows it's still compressed....!
ATF_Echoen /// TF2: With a hot cry of need and bliss, shi pushed against you. Hir huge, soft, motherly hips pressed fully against your own pert, bubbly bottom, all the better to accentuate the throbbing, heated length of rattyherm cock pumping back and forth inside of you. Both of hir arms hug you, but both of hir paws are lustfully massaging, petting, and caressing your fattening orbs. Hir nuts churn with seed, flushing into you so readily, aching to share hir desire with you. Incessantly shi kisses, constantly shi moans, mating with hir beautiful lil'er lover.