1girl, masterpiece, (masochistic female), (accident), (ball hitting chest), (flexible breasts), (cleavage), (breast jiggle), motion_blur, motion_lines, dynamic_angle, (bad anatomy), upper_body, (playing tennis), (embarrassed expression)
ギルティ小僧
(((、画面外から男の腕_おっぱいスパーキング_胸を叩く,柔軟性のあるおっぱい_おっぱいの溝_波打つおっぱい,モーションブラー,動きを表す線,ダイナミック,悪い解剖学)))
Punching breasts,