That's because guys get horny at the idea of a sexual partner, so guys and guys have no cat am mouse chase.
A friend of mine is an air steward transatlantic, he's gay and by all accounts he just bums his way from city to city.
Heterosexual relationships could NEVER be as straightforward as two rational men.
Im recently single, after a pretty long relationship. I kinda wanna see what tinder is like, but it's still too early as all my ex gfs single friends will see my picture haha. Sounds pretty funny though. My friend hooked up with a girl convincing her he worked for NASA (he's an accountant in the UK)