There is a testosterone patch that can be placed on the male buttock. It is used for hormone replacement in men with low testosterone.
This is a site regarding sexual and relationship information, so your question may need to be addressed elsewhere. As for patches, the only ones I'm aware of are nicotine patches for people who wish to quit smoking, and hormonal patches for women who don't wish to become pregnant. There may be others; but as stated, this isn't the place to find out that information Dr. J