This is categorically wrong. Islamic law has no such injunction, and this is the type of utter drivel and FUD that makes it hard for Muslims and non-Muslims to co-exist. Rape is a punishable crime in Islam, regardless of who commits it.

I challenge you to present any evidence of your claim.

If you check some of these services, you'll find many of them ship to the US. Even if they do ship outside the US, you have the usual problems with customs, credit cards, and who knows what else. Are there others that operate in different countries, e.g. Australia or Europe?