“Chazal say to stay far away from arayos.”
Thats exactly it. Don’t expect every situation to be written. Chazal say stay far away.
The bakery comparison is a fig leaf. That is a necessity. This is not.
And lets face it. Most people here have identified their gender, marital status, and even roughly their age. In fact, there was a whole thread once dedicated to posters background information.