I know a number of homosexuals. I've never been the slightest bit tempted to have sex with another man. Nor have they ever tried to "hook" me on the idea. Nor have heterosexual women, who enjoy sex with men, ever tried to sell me on the idea of having sex with men, either. Furthermore, most homosexuals would rather avoid the company of heteros. I remember a gay friend having to talk his friends into allowing me and my wife to join them at a dinner-theater event. Some of them reacted "oh no, do we have to have straight people with us?" So no: Most homos are not looking for company of heteros.
If you think you can be hooked on gay sex by exposure to it, you were gay to begin with.