The built-in cockring and concave indent on the underside of DONKEY keeps this hefty penetrator in place and gives you a bigger, longer lasting hard on. The lengthy design and hefty girth make this one powerful penetrator.
The book by Kacie Cunninghame explains this unique need for dominant and submissive connection and how to get it met -- essential knowledge for any submissive or couple who wants to get the most out of their D/s lifestyle.