Vintage attire for the true Ladies' Man-

[IndianaGuybrush]

You mean you can't conceive what the clean meaning could be? if so I can help. The Breast Stroke is a swimming stroke. It involves extending your arms and hands in front of you, palm outward, and then sweeping them to your side, before extending them again and repeating the motion. At the same times your legs are brought in, then kicked out and to the sides and then closed again, in time with the arm extentions. It looks kind of like the way a frog swims.

As for the other meaning, well, this is a family forum

 

[BellyTank]

Yeh, that's 'breast stroke' but this is breast stroking.
I didn't think there was anything dirty or non family viewing about it.
Sorry if it was too risque for you.
I'll learn from my mistake-

Slapping my own wrist right now...

'Nite Mary Ellen!

BT.