マットプレイ

noun

mat play; sexual activity on an air mattress with lotion

Wasei-eigo term for a specific sexual service in brothels, involving body lotion and an air mattress. Not a general term for playing on a mat.

wasei-eigo (Japanese-coined English), from mat play

• そのソープランドではマットプレイが人にん気きのサービスだ。

  At that soapland, mat play is a popular service.

• マットプレイはローションとエアマットを使つかった性せい的てきな行こう為いを指さす。

  Mat play refers to a sexual act using lotion and an air mattress.