Similar to the Cowgirl Wild West Silicone Attachment, except this attachment includes anal beads. The Buckwild Silicone Attachment for the Cowgirl Premium Sex Machine is ideal for those who like to enjoy or are curious to experiment with double penetration. The silicone nubs on the surface provide extra stimulation of the clitoris and/or the perineum. This two-headed fun-maker is perfect to use alone or with a partner.