You only ever rent them. The one my mate rented back in the eighties left him just recently, taking half of everything he owned with her. Pay and play is an attractive option these days...
Got a text off my friend earlier, it read: "Hey Ron, I've found a local prostitute who charges by the inch. I can't afford her, but I thought it would be a cheap night out for you." What a mate. I've forwarded it to his wife.