Wow I must be saving a fortune! Every weekend on Saturday and Sunday, I play at least 5 hours of games online with the sweetest (and great looking) girl (long story) for free *laughs*.
But yeah, I enjoy gaming online with girls. Since 2002, when a girl I met was into Soldiers of Fortune 2, I always enjoyed it. Man, those were fun times! After that Diablo II, Ultima Online, World of Warcraft, Guildwars, Everquest II, Aion, etc. etc.
Ultima Online was the best since you could really roleplay there - own a house together, act like a real couple there, etc.
But pay for it? Never. Its appeal comes from knowing it's someone you really get along with and someone who enjoys playing with you. When you got greedy whores who will string you along to make a quick buck and will happily fleece poor gamers, I wouldn't even want to talk to them for free.