以下エロ注意…
おっぱいが重力の拘束を受ける関係から、立位における識別は容易。
https://x.com/haku93221624/status/1775275866077139005?s=46
https://x.com/yamatoll0840/status/1739252146825043969?s=46
https://x.com/gengonochino/status/1730191533612454123?s=46
https://x.com/gerasabai/status/1737807316634996766?s=46
https://x.com/jyabochii/status/1738670472752197964?s=46
https://x.com/_megrocks/status/1736103650840449459?s=46
https://x.com/krone_anon0408/status/1806007491127660992?s=46
https://x.com/rock_dzero/status/1742906547615727835?s=46
https://x.com/galibooon/status/1787113967174955194?s=46
https://x.com/nskcizlnk/status/1790773106912665985?s=46
仰向けに寝そべると、そんな境界線など消失してしまう人もいる？
https://x.com/annonanam/status/1782745312479920457?s=46
https://x.com/myuto12345/status/1741000660655669668?s=46
https://x.com/myuto12345/status/1740381692412776544?s=46
以下の投稿の「筒裾」概念とも関連してくる。
https://x.com/yamatoll0840/status/1729742737497366691?s=46
https://x.com/yamato_ai8/status/1737216235065229655?s=46
https://x.com/siro_umamusume/status/1729790903471001618?s=46
そんな感じで以下続報…
