Love the porn from this era. About this same time there was a drive-in theater some where in rural NH that my girlfriend and I used to go to every Thursday night. We would fuck twice during whatever movie was showing. Miss those days
Saw this new in 1980 at 22-23 that year in the adult theater, on Saturday afternoons. The irony of it is that's when my parents went to the 4 o'clock (Catholic) mass and dinner would be ready when they'd get home a little after 5, so I always timed it right, getting to the theater around 1-1:30. Little did they know their hot and horny son was openly masturbating (often also with their pants down) and cumming to this and MANY films along with the other many horny men doing the same. "Sowing are wild oats" as the Bible puts it. Cumming on the floor is how I put it. I still cum a lot to these classics.