look up any word, like wcw:
 
1.
the common practice amongst homosexual males, in which the dominant partner assumes a passive position, lying on his back, while his submissive partner agrees to submit to anal intercourse by straddling the supine partner, accepting the penis of said partner in his anus, and actively "riding" said penis, usually to the point of mutual exaculation. it has the attraction that the two partners, during this manoeuver, are able to look into each other's eyes and exchange kisses.
"I worked up such a sweat fucking him on his back....it was so great riding the horse. I worked up such a sweat doing it, and so did he."
by peter-paul October 05, 2009