Double-ended dildo
From wipipedia.org
A double-ended dildo is a long, generally strap-on, dildo with two ends.
They are meant to be worn by women who want to experience vaginal pleasure while being the penetrating partner. They may be used in lesbian relationships, as well as in heterosexual relationships for the anal penetration of the male, in a kind of role reversal. In the latter case the act is known as Pegging.
