In this fantasy, a law was passed that every lesbian who wants to get married has to submit proof that they have tried raw sex with a man first. Of course, the man at the marriage license office would be glad to help them on the spot, fucking them in front of their significant other and taking the picture of each woman's creampied pussy while keeping their face in the shot for identification purposes.

It doesn't have to be the man at the offices, some lesbians choose a male friend they've always been curious about. Some of the more enterprising ladies hold a raffle on who gets to take their first hetero sex, including coworkers, friends, and family. Some sleazy employers offer to donate towards their honeymoon in return for the pleasure of breaking in their pussies. Some lesbians are so indecisive that they put off the decision until the last moment, and have to let their creepy, fat neighbor paw at their bodies and violate them, because no one else was available and willing.

It should come as no surprise that not all dyke relationships survive this requirement. Former gold star lesbians finding a taste for cock, abandoning their fiancée. Strictly lesbian women going mad with jealousy as they watch their bi partner orgasm on some man's dick. Timid dykes backing out when they see their partner enduring rough sex, causing the fucked one to resent them for putting her through it needlessly.

There is some controversy over whether or not that is the intention of the law, with politicians insisting it's merely a matter of broadening their horizons and helping them start a family. It's certainly a fact that lesbian marriages now have a higher rate of childbirth than hetero marriages. Unsurprisingly, once a dyke's legs are spread open for a man, he will find his way back there one way or another. Continued blackmail, genuine mutual affection, visiting rights for the first child turning into fucking nights for the married dykes, and so on. These lesbians eventually come to terms with it, accepting that there was no way they wouldn't end up with at least one man in their life. Though how many times they had to be groped, raped, and bred to get to that point varies individually.