Engineers at sex toy companies: Do you test?

After a weird dream I woke up wondering the question in the title. Do engineers at sex toy companies get to test their designs? How does that work? Do they take them home? Do they have “rooms” at the company for that? Do colleagues (male and female) talk about their experiences? Doesn’t that make things awkward? How do such conversations go? I’m genuinely curious! Maybe someone working at such a company reads this and can enlighten me/us.