noun
strap-on dildo
Wasei-eigo from English 'penis band'; refers to a strap-on dildo, typically used in sexual contexts. Not a standard English term.
wasei-eigo (Japanese-coined English), from penis band
彼女はペニスバンドを使って彼を喜ばせた。
She used a strap-on dildo to please him.
Variant spelling with a middle dot; less common but still encountered.
Wasei-eigo from English 'penis' and 'band'. The exact origin is uncertain, but it likely emerged in Japanese adult product contexts.