@Jhonny @WilfHunter added a new movie about an alpha male that I find great  this name is

Anomalo fortio (1977) aka Dangerous Cargo 

Thanks @Sherlock if anyone has the name of the other movies it would be great !!

Hello, has anyone since found the name of these 4 movies please ? 

Posted by: @jhonny

Stranger (bad man) enter couple life 

Movie name

Posted by: @jhonny

Stud enters another couple life

 

Find movie name

Posted by: @jhonny

Stranger seduces wife until she gives in

Movie name