Boards
Heteros are rubbish at no-strings-attached sex
This is what a friend of mine has said about her predicted failure of the straight version of Grindr. I don't think I completely agree, but there might be something in it about gay people being more upfront about their sexuality and, by turns, their desire for sex (and not necessarily a relationship).
Also: grindr. sex! sex with other people, enabled by use of a little map on a mobile phone. the future, everyone! future sex!