The premium subscriptions page of VRPorn.com has listed Litecoin has one of its payment options. VRPorn.com, which claims to be the numero uno of virtual reality porn, uses GoCoin to process Litecoin payments.
Notably, GoCoin allows companies to accept several more cryptocurrencies besides Litecoin. For example, travel booking site CheapAir accepts Bitcoin Cash, Dash and Litecoin using GoCoin as payment processor.