Caught from Behind 4 (1985)

Ron Jeremy as analyst "Dr. Sheldon" plunges deeper into the satisfying world of anal sex, backed up with his horny new assistant Buffy Davis. He takes us from one scorching scene to the next until we come to the unbelievable climax of this landmark film where Keli Richards takes on Rambone and his incredible 15 1/2" of anal penetrating pleasure! Crammed with an attractive cast, the awesome Rambone and so much exotic anal sex, it's a breathless 2 hours long. The most outrageous anal film ever!