A guy meet his friends for drink

A guy is due to meet his friends for drink at a bar but arrives late.
When he does eventually turn up his friends ask why he is late.

The guy says, “Well, you won’t believe what just happened.
I was walking my usual route via the rail tracks when suddenly
I saw a young, naked woman tied up next to the tracks.
Of course I untied her and we had s**x because I freed her.”

The friends are cheering and one friend asks,
“So… did you get any head?”

The guy replies, “No, I couldn’t find it