Clark Entertainment 31: Start Up (1995)

Christoph and his lady get caught having anal sex at a local airfield and security brings them in. He has to bring more ladies in so the staff can pleasure themselves or he goes to jail. A bevy of lovelies follow with lots of group sex and most involve anal. The girls are not shy about taking loads of come on the face or any other body part. Much of this is outdoor or in open air hangers, no bedroom scenes although one girl is sodomized in a derelict airplane. It really rocks as they go to town.