To want underpants that fit !!

[JontyMyers]

Wondering if im the only one on here or on the planet that has this problem
I buy a pair of undies im into the boxer short type for this reason and after one wash/wear (there primark) they go baggy and my hoo-hah is hanging over the edges !! do i just have a big hoo-hah or do panties these days has vvv small fabric width is there any brand under £10 a pair/pack i can get that doesnt do this im tired of having my bits overhang and my waistband saggy beginning to think i need to stock up on those sloggi pants from primark im only 25 ffs

Is this something to do with arse size? I've always had this ever since I was a child but I have a spectacularly flat bum. It's like an ironing board. This is despite being a size 14 at least. Now I don't have much to compare it to but I know that my mum and sister don't have this problem but they have proper curvy bums that fill their pants. Mine seem to sag because they're not properly being filled out in the back. The only person I know with a bum as flat as mine is my dad, and he obviously doesn't have the same knickers issue (I hope to God, anyway!)

Victoria secret underwear is pretty nice. I have about 20-30 pairs of undies because I don't throw away old ones when I buy a cute pair or two. I keep old/dark ones for AF so if something leaks I don't ruin a pair of nice ones.

Yeah, don't get the grocery store package of undies. Those are cheap anyway.

I am slightly curious/confused about your bits spilling over your undies. How does that even work?

I also have a flat arse, and despair of ever finding ladies pants that fit me. I have pretty much resigned myself to big men's boxers, pulled right up.

ive got some at the moment that are dangling off my butt its irritating but i forgot to put my others in the wash so im stuck with them as i was wearing leggings today and NO WAY am i being that mom who turned up at school with her pubes sticking out and at least there is a cool breeze around my fanjo

i managed to find some m&s shorty type pants they are a bit snug but i know they will loosen up soon maybe