HUNTA-211: 「お前そんなにおっぱい大きかったっけ…？」妹がダイエットで汗だく透け乳首！最近ダイエットの為に突然家で運動を始めた妹。必死でダイエットをするが食事制限や運動でストレスが溜まっている妹はイライラしていて正直嫌だ。でもダイエット中の格好はかなりセクシーで…

- "Did you have such big boobs ...?" - My sister has sweaty transparent nipples due to dieting! Recently, my sister suddenly started exercising at home for weight loss. My sister, who is desperately trying to lose weight, but is stressed out by dietary restrictions and exercise, is frustrated and honestly disgusting. But the outfit when you are on a diet is quite sexy...