第一手No.1
揚羽本手Agehahonte
The woman's legs, wrapped around the man's body, go up and down as they hump on, which look like fluttering butterfly wings.
原文（日本語） — 男性の腰や胴に絡んだ女性の脚の動く様を蝶に例えている。
揚羽本手
No.1
Butterfly
No.1
ButterflyThe woman's legs, wrapped around the man's body, go up and down as they hump on, which look like fluttering butterfly wings.
