This must be the one my Wife was telling me about. Somewhere the narrator mentions something about “This isn’t the toughest thing you have ever ridden”- Referencing the riding of a horse, with the “riding” of a woman. She thought it was funny, but I have yet to catch it.
The best boner pill commercial is the Cialis ad where water starts gushing out of various places (broken sink, built-in waterfall wall, etc.) the minute the guy touches his wife/lady friend.
The first time I saw it, I thought he was holding onto whatever he had tied to the horses, instead of tying to a tow hook or something. On later viewings, it was just the reins…
I saw one a while back - maybe it was Viagra - that had all kinds of imagery of big things standing erect. I think it culminated with a lighthouse. Viagra would be really cool if it made your pecker shine like a flashlight.