It is a Peruvian ad about Internet shopping through kotear.pe.
The theme is that the nudist community from Lima cannot go to stores to purchase or sell anything, so they use that site to do their purchases.
The "joke" is that during the Winter, men have "size issues" and feel ashamed. So, the community found thermal cups in that site to keep them warm. So, now they don't have self esteem issues.
LOL