友達そっちのけで勃起をガン見？巨乳が水着からこぼれ落ちそうだけどわざとですか？？温泉スパリゾートに来ている自分の魅力（巨乳）に全く気づいていない女性は今にも胸が飛び出そうな小さな水着を着て無意識のうちに僕を惑わせ勃起させる！
Is she staring at my erection while ignoring her friend? Her huge breasts look like they're about to spill out of her swimsuit, is that on purpose?? This woman who is at a hot spring spa resort and is completely unaware of her own charms (huge breasts) is wearing a tiny swimsuit that makes her breasts look like they're about to pop out, and she unconsciously seduces me and gets me erect!
