The St. Louis Shotgun is a sexual manuever that includes a man on all fours, getting a reach around (having his cock stroked from behind), and simultaneously getting his ass fingered. The motion that happens from the partner with the stroking of the cock and fingering the ass simulate the cocking of a shotgun.
Last night I climaxed while getting a St. Louis Shotgun.
by Michellestl January 3, 2017