One way to mount TheHandy for pegging:
https://discuss.eroscripts.com/t/how-to-setup-your-handy-for-dildo/43400
https://discuss.eroscripts.com/t/handy-dildo-adapters-mega-link/63031
Other related Topics:
https://discuss.eroscripts.com/t/uh-oh-keon-made-a-dildo-adapter/82211
https://discuss.eroscripts.com/t/female-equitant-of-handy/45635