Grace Jones revealed that Roger was rather immature on set, and he always used to pick up random props and mess about with them during a take. However, when a member of the crew informed Grace about this, she decided to have a bit of fun with Moore. She went to to props department and came across a large black and white dildo (What it was doing there I don't know), but she took it.
When it came to the sex scene between Bond and May Day, Grace walked on set, and after Roger delivers the line about her taking care of Bond, she ripped her robe off, revealing that she was wearing the strap on, and jumped on top of him. I found it rather amusing, yet quite disturbing.
It would've been great to see Rogers reaction, though.
