Pleasure Shop on 7th Avenue
Il porno shop della settima strada (original)
Two thieves rod a drug store and decide to hide out in a porn shop. Soon after when the coast is clear, the thieves take the shop worker with them as hostage. On there way to freedom they decide to break into a mansion and discover that they are not the only ones hiding as well. They find a group of students. The movie soon turns into a Last House on the Left meets a Joe D'Amato style film full of sleazy sex.
Starring Annamaria Clementi, Brigitte Petronio, Maxmilian Vhener, Ernesto Colli, Peter Outlaw, Christian Borromeo, Lola Burdan, George Du Brien, Annj Goren, Laura Jiménez
Watch "Pleasure Shop on 7th Avenue" on Amazon released in 1979. It's a thriller movie, and has a rating of 5.1 out of 10 from Imdb which is fairly okay for this kind of movie, and is currently only available for purchase or rent.