Once, there was a man and a woman who were stranded on an island together. The man told the woman he wasn’t in love with her, but he wanted to have sex with her anyway.

The woman said, “If you get me pregnant, I would expect you to marry me someday.”

They compromised. The woman sucked his penis and the man sucked her breasts and fingered her vagina and both were satisfied until several months later they were rescued. No pregnancy resulted. Because they respected each other to satisfy each other’s needs without risking something they did not want, they got married anyway because love grew naturally from that respect.