I am hunting this hermaphrodite but cornering it has been an exercise in deception and frustration. Marketed USB 3.1 Type-C cables are often described in illusive terms or I receive an item quite different than I ordered. Perhaps I have deceived myself? My Gigabyte Gaming 7 motherboard has a USB 3.1 100 watt Type-C port. My external USB 3.1 (max 3 amp) Blu-ray player needs additional amps to run more smoothly. Is there some reason this coupling cannot or should not be done?