Any recommendations for strap-ons?

My husband and I have been discussing the idea of me wearing a strap-on, which is something I’ve come across in other tales. The question for me is whether there’s a specific type designed to be worn while locked up, or if any standard one will do with just some minor adjustments.

A fast search here brought up this discussion that could be useful: Need Advice - Strapon/Dildo

Finn wears a strap-on while he's locked in with me. To be honest, it is just an inexpensive model that requires him to wear tight underwear underneath so the chafing isn't too bad. You mainly need to ensure the device doesn't sit like panties; instead, find one where the straps split at the bottom (more akin to a jockstrap) and loop around each leg. This gives your package plenty of space beneath it.