We think you'll find our orgasm erotica rather special.
I like to be flexible so I tend to stay away from contracts. A VPN will be necessary when you are travelling or living in China since most everything (gmail, google, youtube, facebook, instagram) is blocked in the Mainland (Hong Kong is unblocked).
A China VPN service will offer apps for your computer and smartphone that will allow you to get around the censored internet while in China.
They offer Dual HK/China China Unicom SIM cards that, because they offer Hong Kong data roaming, don’t require a VPN to circumvent the internet censorship while in China.
The only downside is that data rates are much higher this way (compared to buying a China only SIM), but at least you won’t need to purchase a VPN for your phone (computer users will still need a VPN! Another company that can ship you a China SIM card to your home before you leave, or to your hotel when you arrive, is Loyo Mobile.
The largest mobile carrier with about 70% market share. So even if you for some unknown reason find yourself out in rural-nowhere China, you might not be able to find a real toilet, but at least you will still be able to get a SIM card there. Coverage: China Unicom coverage is not as extensive as China Mobile, but is still very good.