You have established that transmasc Tim has the biggest T-dick meanwhile when cis has very very small dick
Cis/ transfemme Jay has small dick, I propose transmasc Jay also has small T-dick, very tiny clit. He has to be small in every universe (though sometimes I do love imagining transfemme Jay with the biggest rack and a massive dick cause it's fun to imagine her like that, idk, she can have a big dick, as a treat)
Cis Brian has the biggest dick, massive, thick and long. Transmasc Brian, tiny little thing, so very small. Keeps him humble.
Alex, regardless, average all-around average, maybe cis dick is long but skinny, but he's not winning any contests.
Oh absolutely. I want Tim's dick to be the same size whether he's cis or trans. Well, maybe not the same, that'd either be insane amounts of bottom growth, or a TEEEEEEENY tiny cis dick, but y'know lol. Tho maybe I'll give him a micro peen at some point, that might be fun to play around with. His partner getting insecure thinking he doesn't find them hot cos no matter what he never seems to get hard, and they've known him forever so they know he's not a trans guy, but what it actually is is he's just got a micro peen and he's mortified about it and doesn't know how to bring it up to them.
WAIT OMG SERVICE TOP TIM WHO NEVER ACTUALLY FUCKS HIS PARTNER BUT HE GETS THEM OFF SOOOOOOOO GOOD WITH HIS HANDS AND MOUTH AND TOYS, and it's just because he's got a micro peen he doesn't know how to address. Damnit, I kinda love that idea. I might have to put that in my lil pwp ideas list (tho go god knows if it'd get written because there're currently 29 ideas in that list and only a few of them have been written so far 💀)
Jay at best has an average size dick, generally tho I just wanna give him one that's a liiiiiittle under average. Not enough that it's a given that everyone will go "jesus that's tiny" but enough that he has to worry about that happening with every new partner. It's not quite enough that he can justify bringing up "hey just so you know my dick is like really small" because it's NOT and sometimes people have been like "??? I mean that's just average?". But like, he still FEELS like he needs to tell people ahead of time.
I just want him to be self conscious of his dick being a little below average, I think it'd be good for him.
Transfemme Jay with big tits and a big dick is a beautiful creature, as a treat, but oooooo I do like Transfemme Jay with a kinda small dick that everyone calls a clit because it's "soooo small". Also Transfemme Jay with little A-cup tits is so beautiful to me. I want her almost flat chested and I want her boyfriends to fawn over her tits like they're big enough to get a handful of even though they're really not. They LOVE her tits. They wanna suck them and grab them and put her in clothes that show them off.
TransMASC Jay having a really small dick tho? That's inspired lmao. He gets on T and bottom growth is the thing he's MOST excited for and then he just fucking doesn't get it. He gets EVERYTHING ELSE, but his dick? Literally barely changes even at all. He's SO disappointed. He tries everything, gets a little pump for it, gets a T cream that he can put down there to try and get his dick to grow.
Poor guy's there with the world's smallest T-dick, and Tim walks in with bottom growth as thick as his thumb and Jay just glares at him lmao, then Tim fucks him mouth with it and all is right with the world
Cis Brian having a big dick is just correct. That thing is a weapon lmao, you suck him off and you're at a real risk of suffocating (thinking about someone sucking him off and it being so thick they split their lip, even tho that literally wouldn't work unless they already had a healing split lip or something, because if they just their lip just split for the first time on his dick there'd be like no way they could keep their teeth away lmao, their mouth would be open as far as physically possible and his dick would be getting bitten by accident/scraped over their teeth something awful lmfao). No but that things a good, hefty size, long, thick, good enough to make any size queen's mouth water, and if he's fucking one of his trans guy boyfriends he can't get it all the way in because it just hits their cervix when there's about a third still left to go. They literally can't say "fuck me as hard as you can" because it'll actually bruise their cervix and no one wants that.
Tiny T-dick to balance it out is good tho, I like that, that's fun. I need alternate universe cis and trans Brian's to meet and fuck and for trans Brian to top the fuck out of cis Brian because that thing isn't going anywhere near him, not with the awkward dryness T has left him with, and there's no way Brian even actually knows how to use it, because it's big and he's just fallen back on that instead of actually knowing how to fuck well (he very much knows how to fuck REAL well, but he goes along with it because EVERYONE wants him to top and this is actually really nice, just getting to take it up the ass for once)
Alex just being average is weirdly cute to me for some reason. Like, yeah, it's just a perfectly average dick, whether he's a cis guy or a trans guy and his partners are perfectly happy with it, but it's not anything they're gonna go and BRAG about except that maybe he's good at using it. It's not something to talk about, not the "his dick is actually so big it doesn't even seem real, you wanna see it next to a measuring tape?" Of cis guy Brian's dick, but also not the "his dick is so tiny, it's actually so cute, like look at that little thing, my pinky finger's longer than it is" of cis guy Tim's dick.
I DO like the idea that Transfemme Alex has her dick pierced tho. She wants it to be pretty, and jewelry makes everything else pretty, from her fingers to her ears to her neck to her wrists and ankles, so why not put some jewellery in her clit?